Vulvar biopsy

What is it?

This is a procedure done in the clinic. Your provider takes a small piece of skin from the vulva. The skin is sent to a pathologist who checks for abnormal cells. This helps you and your provider choose the best treatment.

How is it done?

1. A numbing medicine may be put on your skin before the injection.
2. A small needle is used to inject numbing medicine where the biopsy will be taken. You may feel a quick burn or sting.
3. Your provider removes a small piece of vulvar skin.
4. The skin where the biopsy was taken may be closed with 2 to 3 stitches.

How do I care for the biopsy site?

• Keep the area clean and dry. Cover it with plain white petrolatum (Vaseline^®) or zinc oxide ointment.
• Soak in lukewarm bath water mixed with 4 to 5 tablespoons (Tbsp) of baking soda. Soak for 10 minutes, 2 to 3 times each day for 5 to 7 days if possible.
• Use your Peri Rinse bottle filled with lukewarm water and 1 to 2 teaspoons (tsp) of baking soda. Use it 2 times each day for 5 to 7 days.
• Take over-the-counter medicines as ordered by your provider or the package directions to lessen any discomfort.
• The stitches may come out on their own before your next visit. This is okay.

How will I get my results?

Your provider will share your results by MyChart, phone, or letter. They will talk with you about treatment options and follow-up visits.