A shave biopsy a bedside procedure where your doctor uses a surgical superficial shaving blade to remove the skin lesion under the use of local anaesthesia. The surgical site will then be electrically cauterized to stop bleeding.
A shave biopsy is suitable for:
The surgical site will heal with a scab and the scab usually falls off after 1-3 days, leaving behind pinkish new skin.
Usually 1 session should suffice. Your doctor may advise you to return to clinic in 1-2 weeks time for follow up of the procedural site.
No fasting is required. You are advised to inform your doctor on your past medical histories and medication that you are taking.
Your doctor usually will cover the shave biopsy wound with a water proof dressing. You can keep the dressing on for 24 hours. After that, you can consider bathing, shower over the biopsy region.
Ensure the wound site is clean and dry (pat dry after shower), and you are encouraged to apply antibiotic cream (which your doctor will prescribe) and a vaseline ointment to the wound region to promote healing.
You may cover the wound with a light water proof dressing if the wound area tends to rub or scratch on clothing or other surfaces.
If you notice your shave biopsy wound is slightly oozy after the procedure, apply a constant and firm pressure onto the bleeding site for 15-30 minutes. You can try 1 more cycle if it remains oozy. If persistent bleeding, you are advised to reach out to your doctor.
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