What Should I Avoid Before Surgery? — GlobMedTrust blog
    Procedures·4 min read

    What Should I Avoid Before Surgery?

    By Sofi Nurashvili · Medically reviewed by GlobMedTrust partner surgeons · Updated 1 Jun 2025

    Proper preparation before surgery significantly reduces risk and improves your results. Here's what to avoid and what to do in the weeks before your procedure.

    Stop Smoking

    Stop smoking at least 4–6 weeks before surgery. Smoking impairs blood flow, slows healing, and significantly increases the risk of complications including poor wound healing, infection, and skin necrosis. This is non-negotiable for most procedures.

    Avoid Alcohol

    Stop drinking alcohol at least 2 weeks before surgery. Alcohol thins the blood, increases bleeding risk, and can interfere with anaesthesia.

    Medications to Avoid

    Certain medications and supplements increase bleeding risk: aspirin, ibuprofen, fish oil, vitamin E, and herbal supplements like ginkgo biloba and ginseng. Inform your surgeon about all medications and supplements you take — they'll advise which to stop and when.

    Other Preparation

    Stay hydrated, eat a balanced diet rich in protein and vitamins, get adequate sleep, arrange your recovery space at home, prepare comfortable clothing for travel, and follow all pre-operative instructions from your surgeon precisely.

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