Recovering from Mohs surgery is an important part of the skin cancer treatment process. Mohs surgery is designed to remove cancerous tissue while preserving as much healthy skin as possible, but healing time can vary depending on the size, depth, and location of the treated area.

At Harrison Dermatology, our team provides detailed aftercare instructions to help patients understand what to expect after Mohs surgery and how to support proper healing.

What Is Mohs Surgery?

Mohs surgery is a specialized skin cancer treatment that removes cancerous tissue layer by layer. Each layer is examined during the procedure, allowing the surgeon to confirm when all cancer cells have been removed while preserving as much healthy tissue as possible.

This technique is commonly used for certain basal cell carcinomas, squamous cell carcinomas, and other select skin cancers, especially when they occur on cosmetically or functionally sensitive areas such as the face, scalp, ears, neck, and hands.

How Long Does Recovery From Mohs Surgery Take?

Recovery from Mohs surgery depends on the size and location of the treated area, as well as the type of repair needed after the cancer is removed. Many patients can return to light daily activities within 24 to 48 hours, but initial healing often takes 1 to 3 weeks.

For some patients, especially those who have Mohs surgery on the face, the scar may continue to improve over several months. Your dermatologist will provide specific wound care instructions based on your procedure and repair.

Mohs Surgery Healing Stages

First 24 to 48 Hours

During the first 24 to 48 hours after Mohs surgery, mild swelling, tenderness, bruising, or a small amount of bleeding may occur. Patients are usually advised to rest, avoid strenuous activity, and keep the bandage in place as instructed.

First Week After Surgery

During the first week, the wound begins to close and stabilize. If stitches were placed, you may have specific cleaning and bandage instructions. It is important to avoid picking at the area or applying products that were not recommended by your care team.

Weeks 2 to 3

Initial healing often continues over the next several weeks. Depending on the repair type, stitches may be removed or dissolve on their own. Redness, firmness, or mild sensitivity can still be normal during this stage.

Long Term Scar Healing

Even after the skin has closed, the scar can continue to mature and improve for several months. Your dermatologist may recommend scar care instructions to support healing and minimize visible scarring.

Mohs Surgery Stitches Healing Day by Day

The healing process for Mohs surgery stitches depends on where the procedure was performed and what type of repair was needed. Stitches are used to support the surgical site while the skin heals and may be removed at a follow up visit or dissolve on their own, depending on the type used.

A general day by day recovery may include mild swelling and tenderness during the first few days, improved comfort during the first week, and continued strengthening of the skin over the following weeks. Your care team will explain when to clean the area, change bandages, limit activity, and return for follow up.

Learn more about Mohs surgery in Houston at Harrison Dermatology.

Recovery After Mohs Surgery on the Face

Recovery after Mohs surgery on the face often requires special attention because the face is both cosmetically and functionally sensitive. Swelling, bruising, and redness may be more noticeable at first, especially around the eyes, nose, lips, or ears. Because facial healing can vary, it is important to follow your aftercare instructions closely and attend any recommended follow up visits. Proper wound care helps support healing and may improve the final appearance of the scar.

Tips for Mohs Surgery Aftercare

Aftercare instructions may vary based on the location and size of the surgical site, but common Mohs surgery recovery tips include:

Keep the wound clean and covered as instructed

Avoid strenuous exercise until cleared by your dermatologist

Do not pick at scabs or stitches

Change bandages as directed

Watch for signs of infection or unusual bleeding

Attend your follow up appointment

Does Insurance Cover Mohs Surgery?

Many insurance plans cover Mohs surgery when it is medically necessary for skin cancer treatment. Coverage depends on your insurance plan, diagnosis, benefits, and whether preauthorization is required. Patients should contact their insurance provider for specific coverage information. The Harrison Dermatology team can help provide necessary documentation when appropriate.

When to Call Your Dermatologist After Mohs Surgery?

Contact your dermatologist if you notice increasing pain, spreading redness, warmth, fever, pus-like drainage, bleeding that does not stop with pressure, or any concern that your wound is not healing as expected. Early communication can help your care team address problems quickly and guide you through the recovery process.

Schedule Mohs Surgery Care in Houston

If you have been diagnosed with skin cancer or need expert guidance after Mohs surgery, Harrison Dermatology provides advanced skin cancer treatment and personalized surgical care in Houston.

Recovery From Mohs Surgery: Healing Stages, Stitches, and What to Expect

What Is Mohs Surgery?

How Long Does Recovery From Mohs Surgery Take?