Skin Biopsy
Medically reviewed by Drugs.com. Last updated on Apr 6, 2025.
A skin biopsy is a procedure used to remove a small piece of skin for testing. You may have some bleeding, oozing, redness, or swelling after the biopsy. These are normal. You may also have pain during the first 24 to 48 hours after your procedure.
DISCHARGE INSTRUCTIONS:
Seek care immediately if:
- You have red lines on your skin coming from your wound area.
- Blood soaks through your bandage.
Contact your healthcare provider if:
- You have a fever.
- You have increased swelling, redness, or bleeding from your wound.
- You have pain that does not go away, or is not helped by pain medicines.
- You have pus in the wound, or yellow or green drainage coming out of your wound.
- You have questions or concerns about your condition or care.
Medicines:
You may need any of the following:
- NSAIDs , such as ibuprofen, help decrease swelling, pain, and fever. This medicine is available with or without a doctor's order. NSAIDs can cause stomach bleeding or kidney problems in certain people. If you take blood thinner medicine, always ask your healthcare provider if NSAIDs are safe for you. Always read the medicine label and follow directions.
- Acetaminophen decreases pain and fever. It is available without a doctor's order. Ask how much to take and how often to take it. Follow directions. Read the labels of all other medicines you are using to see if they also contain acetaminophen, or ask your doctor or pharmacist. Acetaminophen can cause liver damage if not taken correctly.
- Prescription pain medicine may be given. Ask your healthcare provider how to take this medicine safely. Some prescription pain medicines contain acetaminophen. Do not take other medicines that contain acetaminophen without talking to your healthcare provider. Too much acetaminophen may cause liver damage. Prescription pain medicine may cause constipation. Ask your healthcare provider how to prevent or treat constipation.
- Take your medicine as directed. Contact your healthcare provider if you think your medicine is not helping or if you have side effects. Tell your provider if you are allergic to any medicine. Keep a list of the medicines, vitamins, and herbs you take. Include the amounts, and when and why you take them. Bring the list or the pill bottles to follow-up visits. Carry your medicine list with you in case of an emergency.
Wound care:
Check the wound for signs of infection, such as redness, swelling, or pus. Carefully wash the wound with soap and water. Dry the area and put on new, clean bandages as directed. Change your bandages when they get wet or dirty.
Follow up with your healthcare provider or dermatologist as directed:
You may need to return to have your stitches removed. The results of the biopsy are usually ready within 10 days of the procedure. Write down your questions so you remember to ask them during your visits.
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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.
Further information
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