What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul<\/title><br \/>\n<meta name=\"description\" content=\"\n\n<p>Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require phy”>\n<link rel=\"alternate\" hreflang=\"en\" href=\"SELF_URL\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/preop-medication-supplement-hold-list-zh\/\" \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"MedicalClinic\", \"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\", \"name\": \"Rappoel Dermatology Clinic\", \"alternateName\": [\"Rappoel \u76ae\u819a\u79d1\", \"\ub77c\ud3ec\uc5d8 \ud53c\ubd80\uacfc\"], \"url\": \"https:\/\/rappoel-clinic.com\", \"address\": {\"@type\": \"PostalAddress\", \"streetAddress\": \"77, Seocho-daero\", \"addressLocality\": \"Seocho-gu\", \"addressRegion\": \"Seoul\", \"postalCode\": \"06609\", \"addressCountry\": \"KR\"}, \"geo\": {\"@type\": \"GeoCoordinates\", \"latitude\": 37.4926, \"longitude\": 127.0175}, \"telephone\": \"+82-2-XXXX-XXXX\", \"openingHours\": [\"Mo-Fr 10:00-19:00\", \"Sa 10:00-17:00\"], \"medicalSpecialty\": \"Dermatology\", \"availableService\": [{\"@type\": \"MedicalProcedure\", \"name\": \"Thread Lift (Aptos)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Hyaluronic Acid Filler\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Botulinum Toxin (Botox)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Ultherapy \/ HIFU\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Skin Booster (Juvelook \/ Exosomes)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Laser Skin Treatment\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Onda Coolwaves Body Contouring\"}], \"sameAs\": [\"https:\/\/www.instagram.com\/rappoel_official\"]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Article\", \"headline\": \"What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul\", \"description\": \"<\/p>\n<p>Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require phy\", \"inLanguage\": \"en\", \"author\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\", \"logo\": {\"@type\": \"ImageObject\", \"url\": \"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/favicon-512.png\"}}, \"about\": {\"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\"}}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Do I have to stop all supplements before aesthetic procedures?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Recommend stopping supplements that affect coagulation (fish oil, ginkgo, nattokinase, high-dose vitamin E) at least 1-2 weeks in advance. A standard multivitamin with normal-dose vitamin E (<400 IU\/day) can be continued but consider stopping 1 week pre-op as a precaution.\"}}, {\"@type\": \"Question\", \"name\": \"Can I stop anticoagulants on my own?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely not. Warfarin, rivaroxaban, and other anticoagulants require physician review for stopping and possible bridging therapy. Self-stopping may cause thrombosis, stroke, or myocardial infarction (see Anticoagulants and Aesthetic Procedures).\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to stop antihypertensives?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Take antihypertensives normally pre-op; self-stopping may cause rebound hypertension and increase intra-op risk. Just disclose to your physician (see Hypertension Patient Botox Guide).\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to stop birth control?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Birth control does not need to be stopped pre-op. If post-op requires prolonged bed rest (e.g. general anesthesia surgery), monitor thrombosis risk. Routine injection\/laser procedures do not require stopping birth control.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to stop vitamin C?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No special need to stop. Vitamin C is antioxidant and supports collagen synthesis. Standard multivitamin with low-dose vitamin C (<1000 mg\/day) can be continued.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to stop Chinese herbs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Some Chinese herbs have anticoagulant or immune effects (e.g. salvia, angelica, safflower, ligusticum \u2014 blood-activating herbs); stop 1-2 weeks pre-op. Other tonic herbs can be decided after consulting a TCM practitioner.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to stop probiotics?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Probiotics do not affect coagulation or wound healing; continue pre-op, and they support post-op gut health and immune modulation.\"}}, {\"@type\": \"Question\", \"name\": \"How long before should I stop drinking?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Avoid alcohol 24-48 hours pre-op. Alcohol dilates blood vessels, impairs coagulation, and increases bleeding risk. Heavy drinkers should start reducing intake 1 week pre-op.\"}}, {\"@type\": \"Question\", \"name\": \"What if I forgot to stop something?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Tell the physician immediately. The physician will assess based on the type and timing of what was not stopped, and decide whether to postpone treatment or adjust intra-op strategy. If treatment was already given, post-op bleeding, bruising, and infection must be observed more closely.\"}}, {\"@type\": \"Question\", \"name\": \"How long after the procedure can I resume supplements?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Some supplements (probiotics, vitamin C) can resume 1 week post-op. Anticoagulant-related supplements (fish oil, ginkgo, etc.) should wait 2 weeks post-op, until the wound is fully healed. Consult your physician for specifics.\"}}]}<\/script><\/p>\n<style>\n*{box-sizing:border-box;margin:0;padding:0}\nbody{font-family:'PingFang SC','Noto Sans KR',sans-serif;background:#fffcf7;color:#3d2e1e;line-height:1.8}\n.wrap{max-width:677px;margin:0 auto;padding:32px 20px 60px}\n.banner{background:#FFF8EC;text-align:center;padding:36px 20px 28px;margin-bottom:36px;border-bottom:1px solid #e8d5c0}\n.banner-tag{font-size:11px;letter-spacing:3px;color:#8B7355;text-transform:uppercase;margin-bottom:12px}\n.banner h1{font-size:24px;color:#3d2e1e;line-height:1.4;margin-bottom:12px}\n.banner .sub{font-size:13px;color:#6b5240;line-height:1.7}\nh2{font-size:19px;color:#3d2e1e;margin:32px 0 14px;padding-bottom:8px;border-bottom:1px solid #e8d5c0}\nh3{font-size:16px;color:#3d2e1e;margin:22px 0 10px}\np{font-size:15px;color:#555;line-height:1.9;margin-bottom:14px}\n.highlight{background:#fff;border:1px solid #f0e8dc;border-left:3px solid #D4A574;padding:16px 20px;margin:22px 0;border-radius:0 6px 6px 0}\n.highlight p{margin:0;font-size:14px;color:#6b5240}\n.card{background:#F5E6C8;border:1px solid #e8d5c0;border-radius:8px;padding:18px 22px;margin:16px 0}\n.card-title{font-size:13px;font-weight:700;color:#3d2e1e;margin-bottom:6px}\n.card p{font-size:14px;margin:0}\n.faq-item{margin:14px 0;border-bottom:1px solid #f0e8dc;padding-bottom:14px}\n.faq-q{font-weight:700;color:#3d2e1e;font-size:15px;margin-bottom:6px}\n.faq-a{font-size:14px;color:#555;line-height:1.8}\n.cta{background:#F5E6C8;text-align:center;padding:32px 20px;margin-top:40px;border-radius:8px}\n.cta h3{font-size:17px;color:#3d2e1e;margin-bottom:8px}\n.cta p{font-size:13px;color:#6b5240;margin-bottom:4px}\nimg{max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px}\nul,ol{padding-left:22px;margin-bottom:14px}\nli{font-size:15px;color:#555;line-height:1.9;margin-bottom:4px}\n.schema-block{display:none}\n@media(max-width:600px){.wrap{padding:20px 14px 40px}.banner h1{font-size:20px}}\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<div class=\"wrap\">\n<div class=\"banner\">\n<div class=\"banner-tag\">Rappoel<\/div>\n<h1>What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul<\/h1>\n<div class=\"sub\">\n<p>Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require phy<\/p><\/div>\n<\/p><\/div>\n<p><!DOCTYPE html><br \/>\n<html lang=\"en\"><br \/>\n<head><br \/>\n<meta charset=\"UTF-8\"><br \/>\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><br \/>\n<title>What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul<\/title><br \/>\n<meta name=\"description\" content=\"Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/preop-medication-supplement-hold-list-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/preop-medication-supplement-hold-list-zh\/\" \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"MedicalClinic\", \"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\", \"name\": \"Rappoel Dermatology Clinic\", \"alternateName\": [\"Rappoel \u76ae\u819a\u79d1\", \"\ub77c\ud3ec\uc5d8 \ud53c\ubd80\uacfc\"], \"url\": \"https:\/\/rappoel-clinic.com\", \"address\": {\"@type\": \"PostalAddress\", \"streetAddress\": \"77, Seocho-daero\", \"addressLocality\": \"Seocho-gu\", \"addressRegion\": \"Seoul\", \"postalCode\": \"06609\", \"addressCountry\": \"KR\"}, \"geo\": {\"@type\": \"GeoCoordinates\", \"latitude\": 37.4926, \"longitude\": 127.0175}, \"telephone\": \"+82-2-XXXX-XXXX\", \"openingHours\": [\"Mo-Fr 10:00-19:00\", \"Sa 10:00-17:00\"], \"medicalSpecialty\": \"Dermatology\", \"availableService\": [{\"@type\": \"MedicalProcedure\", \"name\": \"Thread Lift (Aptos)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Hyaluronic Acid Filler\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Botulinum Toxin (Botox)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Ultherapy \/ HIFU\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Skin Booster (Juvelook \/ Exosomes)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Laser Skin Treatment\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Onda Coolwaves Body Contouring\"}], \"sameAs\": [\"https:\/\/www.instagram.com\/rappoel_official\"]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Article\", \"headline\": \"What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul\", \"description\": \"Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.\", \"inLanguage\": \"en\", \"author\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\", \"logo\": {\"@type\": \"ImageObject\", \"url\": \"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/favicon-512.png\"}}, \"about\": {\"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\"}}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": []}<\/script><\/p>\n<style>\n*{box-sizing:border-box;margin:0;padding:0}\nbody{font-family:'PingFang SC','Noto Sans KR',sans-serif;background:#fffcf7;color:#3d2e1e;line-height:1.8}\n.wrap{max-width:677px;margin:0 auto;padding:32px 20px 60px}\n.banner{background:#FFF8EC;text-align:center;padding:36px 20px 28px;margin-bottom:36px;border-bottom:1px solid #e8d5c0}\n.banner-tag{font-size:11px;letter-spacing:3px;color:#8B7355;text-transform:uppercase;margin-bottom:12px}\n.banner h1{font-size:24px;color:#3d2e1e;line-height:1.4;margin-bottom:12px}\n.banner .sub{font-size:13px;color:#6b5240;line-height:1.7}\nh2{font-size:19px;color:#3d2e1e;margin:32px 0 14px;padding-bottom:8px;border-bottom:1px solid #e8d5c0}\nh3{font-size:16px;color:#3d2e1e;margin:22px 0 10px}\np{font-size:15px;color:#555;line-height:1.9;margin-bottom:14px}\n.highlight{background:#fff;border:1px solid #f0e8dc;border-left:3px solid #D4A574;padding:16px 20px;margin:22px 0;border-radius:0 6px 6px 0}\n.highlight p{margin:0;font-size:14px;color:#6b5240}\n.card{background:#F5E6C8;border:1px solid #e8d5c0;border-radius:8px;padding:18px 22px;margin:16px 0}\n.card-title{font-size:13px;font-weight:700;color:#3d2e1e;margin-bottom:6px}\n.card p{font-size:14px;margin:0}\n.faq-item{margin:14px 0;border-bottom:1px solid #f0e8dc;padding-bottom:14px}\n.faq-q{font-weight:700;color:#3d2e1e;font-size:15px;margin-bottom:6px}\n.faq-a{font-size:14px;color:#555;line-height:1.8}\n.cta{background:#F5E6C8;text-align:center;padding:32px 20px;margin-top:40px;border-radius:8px}\n.cta h3{font-size:17px;color:#3d2e1e;margin-bottom:8px}\n.cta p{font-size:13px;color:#6b5240;margin-bottom:4px}\nimg{max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px}\nul,ol{padding-left:22px;margin-bottom:14px}\nli{font-size:15px;color:#555;line-height:1.9;margin-bottom:4px}\n.schema-block{display:none}\n@media(max-width:600px){.wrap{padding:20px 14px 40px}.banner h1{font-size:20px}}\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<div class=\"wrap\">\n<div class=\"banner\">\n<div class=\"banner-tag\">Pre-op Hold \u00b7 Supplements \u00b7 Anticoagulant \u00b7 Bleeding Risk \u00b7 Drug Interaction \u00b7 Rappoel Dermatology Seoul<\/div>\n<h1>What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul<\/h1>\n<div class=\"sub\">Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.<\/div>\n<\/p>\n<\/div>\n<div class=\"highlight\">\n<p><strong>Direct answer:<\/strong> 2 weeks before aesthetic procedures, stop supplements and certain medications that increase bleeding and bruising risk. Common items to stop: high-dose vitamin E (>400 IU), fish oil, ginkgo, nattokinase, turmeric, garlic extract, red yeast rice, CoQ10, alcohol. NSAID painkillers (e.g. ibuprofen) should be stopped 3-7 days pre-op. Anticoagulants (warfarin, rivaroxaban, etc.) require physician evaluation before stopping; do not stop on your own. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. Antibiotics, steroids, isotretinoin, etc. require individual physician evaluation.<\/p>\n<\/div>\n<p>What medications should I stop before aesthetic procedures? Does my vitamin E matter? These are the most common pre-op questions. Many people do not realize that seemingly harmless supplements can increase bleeding, bruising, infection, or drug interaction risk. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed in one place.<\/p>\n<h2>Supplements to stop 2 weeks pre-op<\/h2>\n<ul>\n<li><strong>Fish oil (Omega-3):<\/strong> daily >3g inhibits platelet aggregation and increases bruising\/bleeding risk; stop 2 weeks pre-op<\/li>\n<li><strong>Vitamin E (high-dose):<\/strong> daily >400 IU prolongs bleeding time; stop 2 weeks pre-op<\/li>\n<li><strong>Ginkgo (ginkgo biloba):<\/strong> inhibits platelet-activating factor, increases bleeding risk; stop 2 weeks pre-op<\/li>\n<li><strong>Nattokinase:<\/strong> strong fibrinolytic effect; must be stopped 1-2 weeks pre-op<\/li>\n<li><strong>Turmeric:<\/strong> high dose has anticoagulant effect; stop 1 week pre-op<\/li>\n<li><strong>Garlic extract:<\/strong> high dose has antiplatelet effect; stop 1 week pre-op<\/li>\n<li><strong>Red yeast rice:<\/strong> contains monacolin K with lipid-lowering and mild anticoagulant effect; stop 1 week pre-op<\/li>\n<li><strong>CoQ10:<\/strong> mild anticoagulant effect; stop 1 week pre-op<\/li>\n<li><strong>Ginseng:<\/strong> affects platelet function; stop 1 week pre-op<\/li>\n<li><strong>Grape seed extract:<\/strong> antioxidant but with mild anticoagulant effect; stop 1 week pre-op<\/li>\n<\/ul>\n<h2>Painkillers to stop 3-7 days pre-op<\/h2>\n<ul>\n<li><strong>Aspirin:<\/strong> irreversible antiplatelet; stop 7-10 days pre-op (low-dose 81mg for cardiovascular protection requires physician review)<\/li>\n<li><strong>Ibuprofen, naproxen and other NSAIDs:<\/strong> reversible antiplatelet; stop 3-7 days pre-op<\/li>\n<li><strong>Diclofenac, indomethacin etc.:<\/strong> stop 3-7 days pre-op<\/li>\n<li><strong>Acetaminophen (Tylenol):<\/strong> does not affect platelet function; no need to stop pre-op; can continue post-op for pain<\/li>\n<\/ul>\n<h2>Medications requiring physician review before stopping (do not stop on your own)<\/h2>\n<ul>\n<li><strong>Anticoagulant warfarin:<\/strong> stop 5 days pre-op only after physician review; may need low-molecular-weight heparin bridging; do not self-stop due to thrombosis risk<\/li>\n<li><strong>New oral anticoagulants (NOACs):<\/strong> rivaroxaban, dabigatran, apixaban, edoxaban \u2014 stop 24-48 hours pre-op but require cardiologist\/neurologist review (see <a href=\"https:\/\/rappoel-clinic.com\/anticoagulant-aesthetic-contraindication-en\/\">Anticoagulants and Aesthetic Procedures<\/a>)<\/li>\n<li><strong>Antiplatelet clopidogrel:<\/strong> stop 5-7 days pre-op only after physician review; do not self-stop due to thrombosis risk<\/li>\n<li><strong>Oral isotretinoin (Accutane):<\/strong> stop 6 months pre-op before laser\/acid treatments (see <a href=\"https:\/\/rappoel-clinic.com\/accutane-aesthetic-contraindication-en\/\">Accutane and Aesthetic Procedures<\/a>)<\/li>\n<li><strong>Steroids:<\/strong> long-term users need physician review; dose may be adjusted 1-2 weeks pre-op<\/li>\n<li><strong>Immunosuppressants:<\/strong> methotrexate, azathioprine, etc. \u2014 pre-op requires rheumatologist\/immunologist review<\/li>\n<\/ul>\n<h2>Medications not to be stopped but must be disclosed<\/h2>\n<ul>\n<li><strong>Antihypertensives:<\/strong> beta-blockers, ACE inhibitors, ARBs, calcium channel blockers, diuretics \u2014 take normally pre-op; self-stopping may cause rebound hypertension (see <a href=\"https:\/\/rappoel-clinic.com\/hypertension-botox-safety-en\/\">Hypertension Patient Botox Guide<\/a>)<\/li>\n<li><strong>Hypoglycemics:<\/strong> metformin does not need to be held; SGLT2 inhibitors should be held 24 hours pre-op to avoid ketoacidosis<\/li>\n<li><strong>Insulin:<\/strong> take normally pre-op; post-op if meal is delayed, reduce rapid-acting insulin (see <a href=\"https:\/\/rappoel-clinic.com\/diabetes-pico-laser-safety-en\/\">Diabetic Patient Pico Laser Guide<\/a>)<\/li>\n<li><strong>Thyroid drugs:<\/strong> levothyroxine etc. \u2014 take normally pre-op and post-op<\/li>\n<li><strong>Birth control:<\/strong> no need to stop pre-op; if post-op requires prolonged bed rest, monitor thrombosis risk<\/li>\n<li><strong>Hormone replacement:<\/strong> estrogen etc. \u2014 no need to stop pre-op; must be disclosed<\/li>\n<\/ul>\n<h2>Diet and behavior to watch 24 hours pre-op<\/h2>\n<ul>\n<li><strong>Alcohol:<\/strong> avoid 24-48 hours pre-op; alcohol dilates blood vessels, impairs coagulation, increases bleeding<\/li>\n<li><strong>Caffeine:<\/strong> avoid large amounts 4 hours pre-op; may trigger stress BP spike and palpitations<\/li>\n<li><strong>Spicy food:<\/strong> avoid 24 hours pre-op; may cause skin flushing, interfere with intra-op observation<\/li>\n<li><strong>Strenuous exercise:<\/strong> avoid 24 hours pre-op; may cause muscle soreness, interfere with intra-op positioning<\/li>\n<li><strong>Lack of sleep:<\/strong> get 7-8 hours of sleep the night before; sleep deprivation affects immunity and wound healing<\/li>\n<li><strong>Smoking:<\/strong> recommend stopping 1 week pre-op; nicotine affects circulation and delays wound healing<\/li>\n<\/ul>\n<h2>Why these supplements affect aesthetic procedures<\/h2>\n<ul>\n<li><strong>Anticoagulant effect:<\/strong> fish oil, ginkgo, nattokinase, vitamin E, high-dose turmeric, garlic extract all have varying degrees of antiplatelet or anticoagulant effect<\/li>\n<li><strong>Platelet function impact:<\/strong> ginseng, ginkgo, vitamin E affect platelet activation and aggregation<\/li>\n<li><strong>Vascular elasticity impact:<\/strong> Q10, grape seed antioxidants affect vascular endothelial function<\/li>\n<li><strong>Immune function impact:<\/strong> echinacea, reishi, etc. immunomodulators may interfere with post-op recovery<\/li>\n<li><strong>Hormone impact:<\/strong> St. John’s wort, evening primrose oil may cause hormone fluctuation that indirectly affects coagulation<\/li>\n<\/ul>\n<h2>Pre-op hold differences by procedure<\/h2>\n<ul>\n<li><strong>Botox injection:<\/strong> mainly stop anticoagulant supplements; stop fish oil, ginkgo, nattokinase 1 week pre-op<\/li>\n<li><strong>Filler injection:<\/strong> same as above; stop anticoagulant supplements 1 week pre-op to avoid bruising and vascular compression<\/li>\n<li><strong>Pico \/ fractional laser:<\/strong> stricter hold; stop all anticoagulant supplements 2 weeks pre-op; avoid photosensitizing foods (celery, lemon) 1 week pre-op<\/li>\n<li><strong>HIFU \/ Thermage:<\/strong> mainly stop anticoagulant supplements; stop fish oil, ginkgo 1 week pre-op<\/li>\n<li><strong>Thread lift:<\/strong> invasive; stop both anticoagulant drugs and supplements; complete 2-week hold<\/li>\n<li><strong>Onda body contouring:<\/strong> mainly stop anticoagulant supplements; non-invasive, hold requirements are more relaxed<\/li>\n<\/ul>\n<ol>\n<li><strong>2 weeks pre-op:<\/strong> completely stop fish oil, ginkgo, nattokinase, turmeric, garlic extract, red yeast rice, CoQ10 etc.<\/li>\n<li><strong>1 week pre-op:<\/strong> stop high-dose vitamin E, ginseng, grape seed; quit smoking and alcohol<\/li>\n<li><strong>3-7 days pre-op:<\/strong> stop NSAID painkillers (ibuprofen, naproxen, etc.)<\/li>\n<li><strong>24-48 hours pre-op:<\/strong> avoid alcohol, caffeine, spicy food, strenuous exercise<\/li>\n<li><strong>24 hours pre-op:<\/strong> hold SGLT2 inhibitors (hypoglycemics); continue other chronic disease medications<\/li>\n<li><strong>4 hours pre-op:<\/strong> normal meal, avoid fasting (prevent hypoglycemia)<\/li>\n<li><strong>5-10 minutes pre-op:<\/strong> proactively present medication list, verbal reconfirmation<\/li>\n<li><strong>Intra-op:<\/strong> physician confirms all hold items completed, records in chart<\/li>\n<\/ol>\n<h2>Consequences of not stopping<\/h2>\n<ul>\n<li><strong>Bleeding and bruising:<\/strong> anticoagulant supplements prolong bleeding time, cause large post-op bruising, prolong recovery<\/li>\n<li><strong>Hematoma:<\/strong> in severe cases may cause subcutaneous hematoma, requiring physician aspiration<\/li>\n<li><strong>Infection risk:<\/strong> some supplements affect immune function, slightly elevated post-op infection risk<\/li>\n<li><strong>Delayed wound healing:<\/strong> high-dose antioxidants may interfere with redox mechanisms in wound healing<\/li>\n<li><strong>Drug interaction:<\/strong> some supplements interact with post-op medications (antibiotics, painkillers)<\/li>\n<li><strong>Anesthesia risk:<\/strong> some supplements affect local anesthetic metabolism<\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I have to stop all supplements before aesthetic procedures?<\/div>\n<div class=\"faq-a\">Recommend stopping supplements that affect coagulation (fish oil, ginkgo, nattokinase, high-dose vitamin E) at least 1-2 weeks in advance. A standard multivitamin with normal-dose vitamin E (<400 IU\/day) can be continued but consider stopping 1 week pre-op as a precaution.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can I stop anticoagulants on my own?<\/div>\n<div class=\"faq-a\">Absolutely not. Warfarin, rivaroxaban, and other anticoagulants require physician review for stopping and possible bridging therapy. Self-stopping may cause thrombosis, stroke, or myocardial infarction (see Anticoagulants and Aesthetic Procedures).<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop antihypertensives?<\/div>\n<div class=\"faq-a\">No. Take antihypertensives normally pre-op; self-stopping may cause rebound hypertension and increase intra-op risk. Just disclose to your physician (see Hypertension Patient Botox Guide).<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop birth control?<\/div>\n<div class=\"faq-a\">No. Birth control does not need to be stopped pre-op. If post-op requires prolonged bed rest (e.g. general anesthesia surgery), monitor thrombosis risk. Routine injection\/laser procedures do not require stopping birth control.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop vitamin C?<\/div>\n<div class=\"faq-a\">No special need to stop. Vitamin C is antioxidant and supports collagen synthesis. Standard multivitamin with low-dose vitamin C (<1000 mg\/day) can be continued.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop Chinese herbs?<\/div>\n<div class=\"faq-a\">Some Chinese herbs have anticoagulant or immune effects (e.g. salvia, angelica, safflower, ligusticum \u2014 blood-activating herbs); stop 1-2 weeks pre-op. Other tonic herbs can be decided after consulting a TCM practitioner.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop probiotics?<\/div>\n<div class=\"faq-a\">No. Probiotics do not affect coagulation or wound healing; continue pre-op, and they support post-op gut health and immune modulation.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long before should I stop drinking?<\/div>\n<div class=\"faq-a\">Avoid alcohol 24-48 hours pre-op. Alcohol dilates blood vessels, impairs coagulation, and increases bleeding risk. Heavy drinkers should start reducing intake 1 week pre-op.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What if I forgot to stop something?<\/div>\n<div class=\"faq-a\">Tell the physician immediately. The physician will assess based on the type and timing of what was not stopped, and decide whether to postpone treatment or adjust intra-op strategy. If treatment was already given, post-op bleeding, bruising, and infection must be observed more closely.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long after the procedure can I resume supplements?<\/div>\n<div class=\"faq-a\">Some supplements (probiotics, vitamin C) can resume 1 week post-op. Anticoagulant-related supplements (fish oil, ginkgo, etc.) should wait 2 weeks post-op, until the wound is fully healed. Consult your physician for specifics.<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Book Your Rappoel Consultation<\/h3>\n<p>\ud83d\udccd 77, Seocho-daero, Seocho-gu, Seoul, South Korea<\/p>\n<p>\ud83d\udd50 Mon\u2013Fri 10:00\u201319:00 \u00b7 Sat 10:00\u201317:00<\/p>\n<p>\ud83d\udcac WeChat Main: rappoelkr | WeChat Backup: rappoelkr2 | LINE: rappoelkr<\/p>\n<p style=\"margin-top:16px;font-size:13px;color:#8B7355;\">Scan to connect with us<\/p>\n<div style=\"display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:10px;\">\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u4e3b\u53f7\uff09-1.png\" alt=\"WeChat Main QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Main)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u5907\u7528\u53f7\uff09-1.png\" alt=\"WeChat Backup QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Backup)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Line\u4e8c\u7ef4\u7801-1.jpg\" alt=\"LINE QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">LINE<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-2391","post","type-post","status-publish","format-standard","hentry","category-skin-booster-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/2391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/comments?post=2391"}],"version-history":[{"count":2,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/2391\/revisions"}],"predecessor-version":[{"id":2403,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/2391\/revisions\/2403"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=2391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=2391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=2391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":2391,"date":"2026-10-14T18:30:40","date_gmt":"2026-10-14T09:30:40","guid":{"rendered":"https:\/\/rappoel-clinic.com\/preop-medication-supplement-hold-list-en\/"},"modified":"2026-10-14T18:32:42","modified_gmt":"2026-10-14T09:32:42","slug":"preop-medication-supplement-hold-list-en","status":"publish","type":"post","link":"https:\/\/rappoel-clinic.com\/en\/preop-medication-supplement-hold-list-en\/","title":{"rendered":"What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul"},"content":{"rendered":"

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Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul<\/h1>\n<div class=\"sub\">\n<p>Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require phy<\/p><\/div>\n<\/p><\/div>\n<p><!DOCTYPE html><br \/>\n<html lang=\"en\"><br \/>\n<head><br \/>\n<meta charset=\"UTF-8\"><br \/>\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><br \/>\n<title>What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul<\/title><br \/>\n<meta name=\"description\" content=\"Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/preop-medication-supplement-hold-list-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/preop-medication-supplement-hold-list-zh\/\" \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"MedicalClinic\", \"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\", \"name\": \"Rappoel Dermatology Clinic\", \"alternateName\": [\"Rappoel \u76ae\u819a\u79d1\", \"\ub77c\ud3ec\uc5d8 \ud53c\ubd80\uacfc\"], \"url\": \"https:\/\/rappoel-clinic.com\", \"address\": {\"@type\": \"PostalAddress\", \"streetAddress\": \"77, Seocho-daero\", \"addressLocality\": \"Seocho-gu\", \"addressRegion\": \"Seoul\", \"postalCode\": \"06609\", \"addressCountry\": \"KR\"}, \"geo\": {\"@type\": \"GeoCoordinates\", \"latitude\": 37.4926, \"longitude\": 127.0175}, \"telephone\": \"+82-2-XXXX-XXXX\", \"openingHours\": [\"Mo-Fr 10:00-19:00\", \"Sa 10:00-17:00\"], \"medicalSpecialty\": \"Dermatology\", \"availableService\": [{\"@type\": \"MedicalProcedure\", \"name\": \"Thread Lift (Aptos)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Hyaluronic Acid Filler\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Botulinum Toxin (Botox)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Ultherapy \/ HIFU\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Skin Booster (Juvelook \/ Exosomes)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Laser Skin Treatment\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Onda Coolwaves Body Contouring\"}], \"sameAs\": [\"https:\/\/www.instagram.com\/rappoel_official\"]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Article\", \"headline\": \"What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul\", \"description\": \"Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.\", \"inLanguage\": \"en\", \"author\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\", \"logo\": {\"@type\": \"ImageObject\", \"url\": \"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/favicon-512.png\"}}, \"about\": {\"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\"}}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": []}<\/script><\/p>\n<style>\n*{box-sizing:border-box;margin:0;padding:0}\nbody{font-family:'PingFang SC','Noto Sans KR',sans-serif;background:#fffcf7;color:#3d2e1e;line-height:1.8}\n.wrap{max-width:677px;margin:0 auto;padding:32px 20px 60px}\n.banner{background:#FFF8EC;text-align:center;padding:36px 20px 28px;margin-bottom:36px;border-bottom:1px solid #e8d5c0}\n.banner-tag{font-size:11px;letter-spacing:3px;color:#8B7355;text-transform:uppercase;margin-bottom:12px}\n.banner h1{font-size:24px;color:#3d2e1e;line-height:1.4;margin-bottom:12px}\n.banner .sub{font-size:13px;color:#6b5240;line-height:1.7}\nh2{font-size:19px;color:#3d2e1e;margin:32px 0 14px;padding-bottom:8px;border-bottom:1px solid #e8d5c0}\nh3{font-size:16px;color:#3d2e1e;margin:22px 0 10px}\np{font-size:15px;color:#555;line-height:1.9;margin-bottom:14px}\n.highlight{background:#fff;border:1px solid #f0e8dc;border-left:3px solid #D4A574;padding:16px 20px;margin:22px 0;border-radius:0 6px 6px 0}\n.highlight p{margin:0;font-size:14px;color:#6b5240}\n.card{background:#F5E6C8;border:1px solid #e8d5c0;border-radius:8px;padding:18px 22px;margin:16px 0}\n.card-title{font-size:13px;font-weight:700;color:#3d2e1e;margin-bottom:6px}\n.card p{font-size:14px;margin:0}\n.faq-item{margin:14px 0;border-bottom:1px solid #f0e8dc;padding-bottom:14px}\n.faq-q{font-weight:700;color:#3d2e1e;font-size:15px;margin-bottom:6px}\n.faq-a{font-size:14px;color:#555;line-height:1.8}\n.cta{background:#F5E6C8;text-align:center;padding:32px 20px;margin-top:40px;border-radius:8px}\n.cta h3{font-size:17px;color:#3d2e1e;margin-bottom:8px}\n.cta p{font-size:13px;color:#6b5240;margin-bottom:4px}\nimg{max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px}\nul,ol{padding-left:22px;margin-bottom:14px}\nli{font-size:15px;color:#555;line-height:1.9;margin-bottom:4px}\n.schema-block{display:none}\n@media(max-width:600px){.wrap{padding:20px 14px 40px}.banner h1{font-size:20px}}\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<div class=\"wrap\">\n<div class=\"banner\">\n<div class=\"banner-tag\">Pre-op Hold \u00b7 Supplements \u00b7 Anticoagulant \u00b7 Bleeding Risk \u00b7 Drug Interaction \u00b7 Rappoel Dermatology Seoul<\/div>\n<h1>What Medications and Supplements Should I Stop 2 Weeks Before Aesthetic Procedures? Complete Pre-op Hold List, Risk Assessment and Preparation | Gangnam Station Rappoel Seoul<\/h1>\n<div class=\"sub\">Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.<\/div>\n<\/p>\n<\/div>\n<div class=\"highlight\">\n<p><strong>Direct answer:<\/strong> 2 weeks before aesthetic procedures, stop supplements and certain medications that increase bleeding and bruising risk. Common items to stop: high-dose vitamin E (>400 IU), fish oil, ginkgo, nattokinase, turmeric, garlic extract, red yeast rice, CoQ10, alcohol. NSAID painkillers (e.g. ibuprofen) should be stopped 3-7 days pre-op. Anticoagulants (warfarin, rivaroxaban, etc.) require physician evaluation before stopping; do not stop on your own. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. Antibiotics, steroids, isotretinoin, etc. require individual physician evaluation.<\/p>\n<\/div>\n<p>What medications should I stop before aesthetic procedures? Does my vitamin E matter? These are the most common pre-op questions. Many people do not realize that seemingly harmless supplements can increase bleeding, bruising, infection, or drug interaction risk. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed in one place.<\/p>\n<h2>Supplements to stop 2 weeks pre-op<\/h2>\n<ul>\n<li><strong>Fish oil (Omega-3):<\/strong> daily >3g inhibits platelet aggregation and increases bruising\/bleeding risk; stop 2 weeks pre-op<\/li>\n<li><strong>Vitamin E (high-dose):<\/strong> daily >400 IU prolongs bleeding time; stop 2 weeks pre-op<\/li>\n<li><strong>Ginkgo (ginkgo biloba):<\/strong> inhibits platelet-activating factor, increases bleeding risk; stop 2 weeks pre-op<\/li>\n<li><strong>Nattokinase:<\/strong> strong fibrinolytic effect; must be stopped 1-2 weeks pre-op<\/li>\n<li><strong>Turmeric:<\/strong> high dose has anticoagulant effect; stop 1 week pre-op<\/li>\n<li><strong>Garlic extract:<\/strong> high dose has antiplatelet effect; stop 1 week pre-op<\/li>\n<li><strong>Red yeast rice:<\/strong> contains monacolin K with lipid-lowering and mild anticoagulant effect; stop 1 week pre-op<\/li>\n<li><strong>CoQ10:<\/strong> mild anticoagulant effect; stop 1 week pre-op<\/li>\n<li><strong>Ginseng:<\/strong> affects platelet function; stop 1 week pre-op<\/li>\n<li><strong>Grape seed extract:<\/strong> antioxidant but with mild anticoagulant effect; stop 1 week pre-op<\/li>\n<\/ul>\n<h2>Painkillers to stop 3-7 days pre-op<\/h2>\n<ul>\n<li><strong>Aspirin:<\/strong> irreversible antiplatelet; stop 7-10 days pre-op (low-dose 81mg for cardiovascular protection requires physician review)<\/li>\n<li><strong>Ibuprofen, naproxen and other NSAIDs:<\/strong> reversible antiplatelet; stop 3-7 days pre-op<\/li>\n<li><strong>Diclofenac, indomethacin etc.:<\/strong> stop 3-7 days pre-op<\/li>\n<li><strong>Acetaminophen (Tylenol):<\/strong> does not affect platelet function; no need to stop pre-op; can continue post-op for pain<\/li>\n<\/ul>\n<h2>Medications requiring physician review before stopping (do not stop on your own)<\/h2>\n<ul>\n<li><strong>Anticoagulant warfarin:<\/strong> stop 5 days pre-op only after physician review; may need low-molecular-weight heparin bridging; do not self-stop due to thrombosis risk<\/li>\n<li><strong>New oral anticoagulants (NOACs):<\/strong> rivaroxaban, dabigatran, apixaban, edoxaban \u2014 stop 24-48 hours pre-op but require cardiologist\/neurologist review (see <a href=\"https:\/\/rappoel-clinic.com\/anticoagulant-aesthetic-contraindication-en\/\">Anticoagulants and Aesthetic Procedures<\/a>)<\/li>\n<li><strong>Antiplatelet clopidogrel:<\/strong> stop 5-7 days pre-op only after physician review; do not self-stop due to thrombosis risk<\/li>\n<li><strong>Oral isotretinoin (Accutane):<\/strong> stop 6 months pre-op before laser\/acid treatments (see <a href=\"https:\/\/rappoel-clinic.com\/accutane-aesthetic-contraindication-en\/\">Accutane and Aesthetic Procedures<\/a>)<\/li>\n<li><strong>Steroids:<\/strong> long-term users need physician review; dose may be adjusted 1-2 weeks pre-op<\/li>\n<li><strong>Immunosuppressants:<\/strong> methotrexate, azathioprine, etc. \u2014 pre-op requires rheumatologist\/immunologist review<\/li>\n<\/ul>\n<h2>Medications not to be stopped but must be disclosed<\/h2>\n<ul>\n<li><strong>Antihypertensives:<\/strong> beta-blockers, ACE inhibitors, ARBs, calcium channel blockers, diuretics \u2014 take normally pre-op; self-stopping may cause rebound hypertension (see <a href=\"https:\/\/rappoel-clinic.com\/hypertension-botox-safety-en\/\">Hypertension Patient Botox Guide<\/a>)<\/li>\n<li><strong>Hypoglycemics:<\/strong> metformin does not need to be held; SGLT2 inhibitors should be held 24 hours pre-op to avoid ketoacidosis<\/li>\n<li><strong>Insulin:<\/strong> take normally pre-op; post-op if meal is delayed, reduce rapid-acting insulin (see <a href=\"https:\/\/rappoel-clinic.com\/diabetes-pico-laser-safety-en\/\">Diabetic Patient Pico Laser Guide<\/a>)<\/li>\n<li><strong>Thyroid drugs:<\/strong> levothyroxine etc. \u2014 take normally pre-op and post-op<\/li>\n<li><strong>Birth control:<\/strong> no need to stop pre-op; if post-op requires prolonged bed rest, monitor thrombosis risk<\/li>\n<li><strong>Hormone replacement:<\/strong> estrogen etc. \u2014 no need to stop pre-op; must be disclosed<\/li>\n<\/ul>\n<h2>Diet and behavior to watch 24 hours pre-op<\/h2>\n<ul>\n<li><strong>Alcohol:<\/strong> avoid 24-48 hours pre-op; alcohol dilates blood vessels, impairs coagulation, increases bleeding<\/li>\n<li><strong>Caffeine:<\/strong> avoid large amounts 4 hours pre-op; may trigger stress BP spike and palpitations<\/li>\n<li><strong>Spicy food:<\/strong> avoid 24 hours pre-op; may cause skin flushing, interfere with intra-op observation<\/li>\n<li><strong>Strenuous exercise:<\/strong> avoid 24 hours pre-op; may cause muscle soreness, interfere with intra-op positioning<\/li>\n<li><strong>Lack of sleep:<\/strong> get 7-8 hours of sleep the night before; sleep deprivation affects immunity and wound healing<\/li>\n<li><strong>Smoking:<\/strong> recommend stopping 1 week pre-op; nicotine affects circulation and delays wound healing<\/li>\n<\/ul>\n<h2>Why these supplements affect aesthetic procedures<\/h2>\n<ul>\n<li><strong>Anticoagulant effect:<\/strong> fish oil, ginkgo, nattokinase, vitamin E, high-dose turmeric, garlic extract all have varying degrees of antiplatelet or anticoagulant effect<\/li>\n<li><strong>Platelet function impact:<\/strong> ginseng, ginkgo, vitamin E affect platelet activation and aggregation<\/li>\n<li><strong>Vascular elasticity impact:<\/strong> Q10, grape seed antioxidants affect vascular endothelial function<\/li>\n<li><strong>Immune function impact:<\/strong> echinacea, reishi, etc. immunomodulators may interfere with post-op recovery<\/li>\n<li><strong>Hormone impact:<\/strong> St. John’s wort, evening primrose oil may cause hormone fluctuation that indirectly affects coagulation<\/li>\n<\/ul>\n<h2>Pre-op hold differences by procedure<\/h2>\n<ul>\n<li><strong>Botox injection:<\/strong> mainly stop anticoagulant supplements; stop fish oil, ginkgo, nattokinase 1 week pre-op<\/li>\n<li><strong>Filler injection:<\/strong> same as above; stop anticoagulant supplements 1 week pre-op to avoid bruising and vascular compression<\/li>\n<li><strong>Pico \/ fractional laser:<\/strong> stricter hold; stop all anticoagulant supplements 2 weeks pre-op; avoid photosensitizing foods (celery, lemon) 1 week pre-op<\/li>\n<li><strong>HIFU \/ Thermage:<\/strong> mainly stop anticoagulant supplements; stop fish oil, ginkgo 1 week pre-op<\/li>\n<li><strong>Thread lift:<\/strong> invasive; stop both anticoagulant drugs and supplements; complete 2-week hold<\/li>\n<li><strong>Onda body contouring:<\/strong> mainly stop anticoagulant supplements; non-invasive, hold requirements are more relaxed<\/li>\n<\/ul>\n<ol>\n<li><strong>2 weeks pre-op:<\/strong> completely stop fish oil, ginkgo, nattokinase, turmeric, garlic extract, red yeast rice, CoQ10 etc.<\/li>\n<li><strong>1 week pre-op:<\/strong> stop high-dose vitamin E, ginseng, grape seed; quit smoking and alcohol<\/li>\n<li><strong>3-7 days pre-op:<\/strong> stop NSAID painkillers (ibuprofen, naproxen, etc.)<\/li>\n<li><strong>24-48 hours pre-op:<\/strong> avoid alcohol, caffeine, spicy food, strenuous exercise<\/li>\n<li><strong>24 hours pre-op:<\/strong> hold SGLT2 inhibitors (hypoglycemics); continue other chronic disease medications<\/li>\n<li><strong>4 hours pre-op:<\/strong> normal meal, avoid fasting (prevent hypoglycemia)<\/li>\n<li><strong>5-10 minutes pre-op:<\/strong> proactively present medication list, verbal reconfirmation<\/li>\n<li><strong>Intra-op:<\/strong> physician confirms all hold items completed, records in chart<\/li>\n<\/ol>\n<h2>Consequences of not stopping<\/h2>\n<ul>\n<li><strong>Bleeding and bruising:<\/strong> anticoagulant supplements prolong bleeding time, cause large post-op bruising, prolong recovery<\/li>\n<li><strong>Hematoma:<\/strong> in severe cases may cause subcutaneous hematoma, requiring physician aspiration<\/li>\n<li><strong>Infection risk:<\/strong> some supplements affect immune function, slightly elevated post-op infection risk<\/li>\n<li><strong>Delayed wound healing:<\/strong> high-dose antioxidants may interfere with redox mechanisms in wound healing<\/li>\n<li><strong>Drug interaction:<\/strong> some supplements interact with post-op medications (antibiotics, painkillers)<\/li>\n<li><strong>Anesthesia risk:<\/strong> some supplements affect local anesthetic metabolism<\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I have to stop all supplements before aesthetic procedures?<\/div>\n<div class=\"faq-a\">Recommend stopping supplements that affect coagulation (fish oil, ginkgo, nattokinase, high-dose vitamin E) at least 1-2 weeks in advance. A standard multivitamin with normal-dose vitamin E (<400 IU\/day) can be continued but consider stopping 1 week pre-op as a precaution.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can I stop anticoagulants on my own?<\/div>\n<div class=\"faq-a\">Absolutely not. Warfarin, rivaroxaban, and other anticoagulants require physician review for stopping and possible bridging therapy. Self-stopping may cause thrombosis, stroke, or myocardial infarction (see Anticoagulants and Aesthetic Procedures).<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop antihypertensives?<\/div>\n<div class=\"faq-a\">No. Take antihypertensives normally pre-op; self-stopping may cause rebound hypertension and increase intra-op risk. Just disclose to your physician (see Hypertension Patient Botox Guide).<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop birth control?<\/div>\n<div class=\"faq-a\">No. Birth control does not need to be stopped pre-op. If post-op requires prolonged bed rest (e.g. general anesthesia surgery), monitor thrombosis risk. Routine injection\/laser procedures do not require stopping birth control.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop vitamin C?<\/div>\n<div class=\"faq-a\">No special need to stop. Vitamin C is antioxidant and supports collagen synthesis. Standard multivitamin with low-dose vitamin C (<1000 mg\/day) can be continued.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop Chinese herbs?<\/div>\n<div class=\"faq-a\">Some Chinese herbs have anticoagulant or immune effects (e.g. salvia, angelica, safflower, ligusticum \u2014 blood-activating herbs); stop 1-2 weeks pre-op. Other tonic herbs can be decided after consulting a TCM practitioner.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do I need to stop probiotics?<\/div>\n<div class=\"faq-a\">No. Probiotics do not affect coagulation or wound healing; continue pre-op, and they support post-op gut health and immune modulation.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long before should I stop drinking?<\/div>\n<div class=\"faq-a\">Avoid alcohol 24-48 hours pre-op. Alcohol dilates blood vessels, impairs coagulation, and increases bleeding risk. Heavy drinkers should start reducing intake 1 week pre-op.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What if I forgot to stop something?<\/div>\n<div class=\"faq-a\">Tell the physician immediately. The physician will assess based on the type and timing of what was not stopped, and decide whether to postpone treatment or adjust intra-op strategy. If treatment was already given, post-op bleeding, bruising, and infection must be observed more closely.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long after the procedure can I resume supplements?<\/div>\n<div class=\"faq-a\">Some supplements (probiotics, vitamin C) can resume 1 week post-op. Anticoagulant-related supplements (fish oil, ginkgo, etc.) should wait 2 weeks post-op, until the wound is fully healed. Consult your physician for specifics.<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Book Your Rappoel Consultation<\/h3>\n<p>\ud83d\udccd 77, Seocho-daero, Seocho-gu, Seoul, South Korea<\/p>\n<p>\ud83d\udd50 Mon\u2013Fri 10:00\u201319:00 \u00b7 Sat 10:00\u201317:00<\/p>\n<p>\ud83d\udcac WeChat Main: rappoelkr | WeChat Backup: rappoelkr2 | LINE: rappoelkr<\/p>\n<p style=\"margin-top:16px;font-size:13px;color:#8B7355;\">Scan to connect with us<\/p>\n<div style=\"display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:10px;\">\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u4e3b\u53f7\uff09-1.png\" alt=\"WeChat Main QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Main)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u5907\u7528\u53f7\uff09-1.png\" alt=\"WeChat Backup QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Backup)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Line\u4e8c\u7ef4\u7801-1.jpg\" alt=\"LINE QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">LINE<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Short answer: 2 weeks before aesthetic procedures is a critical preparation window during which many medications and supplements increase the risk of bleeding, bruising, infection, or drug interaction. Common items to stop: antiplatelet drugs (aspirin), anticoagulants (warfarin, etc., require physician approval), high-dose vitamin E, fish oil, ginkgo, nattokinase, turmeric, garlic extract, alcohol. Antihypertensives, hypoglycemics, thyroid drugs, and birth control do not need to be stopped but must be proactively disclosed. NSAID painkillers should be stopped 3-7 days pre-op. This guide covers the full 2-week pre-op hold list, risk assessment, and medications that must be disclosed.<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-2391","post","type-post","status-publish","format-standard","hentry","category-skin-booster-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/2391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/comments?post=2391"}],"version-history":[{"count":2,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/2391\/revisions"}],"predecessor-version":[{"id":2403,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/2391\/revisions\/2403"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=2391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=2391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=2391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}