Skin Biopsy

Skin Biopsy

A skin biopsy is a simple, safe procedure used to diagnose various skin conditions, including infections, rashes, and suspected skin cancers. Our dermatologists carefully remove a small sample of skin for lab analysis to ensure accurate diagnosis.

A skin biopsy is a minor but essential diagnostic procedure used to accurately identify a wide range of skin conditions. At Nepal Skin Hospital, we perform skin biopsies to help diagnose rashes, persistent or unusual skin growths, infections, autoimmune diseases, and suspected skin cancers.

During the procedure, a small sample of skin tissue is carefully removed from the affected area. This is done under local anesthesia to ensure minimal discomfort. The sample is then sent to a pathology laboratory for detailed examination under a microscope.

There are several types of skin biopsy techniques, including:

  • Punch biopsy – removes a small, circular section of all skin layers
  • Shave biopsy – removes the top layers of skin
  • Excisional biopsy – removes a larger area, often including the full lesion

The type of biopsy used depends on the size, location, and nature of the skin issue. The entire procedure usually takes only a few minutes, and patients can go home the same day. Stitches may be needed in some cases, depending on the method.

After the biopsy, you’ll receive instructions on how to care for the site to ensure proper healing. Results are typically available within a few days, and your dermatologist will review them with you to discuss the next steps in diagnosis and treatment.

At Nepal Skin Hospital, all skin biopsies are performed by experienced dermatologists in a safe, sterile environment, with a focus on accuracy, comfort, and patient care.

Your dermatologist may recommend a biopsy if you have a suspicious mole, rash, or skin lesion that cannot be diagnosed by visual examination alone. It helps ensure an accurate diagnosis and the right treatment.

No, the area is numbed using a local anesthetic. You may feel a quick pinch from the injection, but the procedure itself is usually painless.

It depends on the type of biopsy and the size of the area. Punch or excisional biopsies may require a few stitches, while shave biopsies generally do not.

You may experience mild soreness or redness. Your dermatologist will provide aftercare instructions to keep the area clean and promote healing.

Results are usually available within 3 to 7 days, depending on the type of test required. Your doctor will discuss the findings and the next steps with you.

Skin biopsies are very safe. Minor risks include bleeding, infection, or scarring, but these are rare when proper aftercare is followed.

A small scar is possible, especially if stitches are needed. However, our dermatologists take great care to minimize scarring.
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