Moles: Understanding Their Significance and When to Seek Medical Attention

Moles are common growths on the skin, found in people of all ages and skin types. Most moles are benign (non-cancerous) and pose no health risk. However, in some cases, moles can develop into skin cancer, which is the most common type of cancer in the United States. Additionally, moles that were once benign may evolve into cancerous lesions over time. For this reason, it is essential to regularly monitor your moles, checking for any changes in color, size, shape, texture, or symmetry. Moles that begin to change, itch, bleed, or become painful should be evaluated by a dermatologist as soon as possible.

Did You Know?

Nearly everyone has at least a few moles, and they are particularly common in people with fair or light skin. It’s not unusual for individuals to have 20, 30, or even 40 moles without cause for concern. Most moles are completely harmless, but it’s important to keep track of any changes in their appearance to ensure they don’t develop into something more serious, such as melanoma.

Frequently Asked Questions

Should I see a dermatologist for a mole exam?

Yes, you should consult a dermatologist if you notice any changes in your moles or if you have concerns about them. If you’ve never had a skin exam, it’s a good idea to schedule a visit and have a comprehensive evaluation. Dermatologists recommend an annual skin check for those at higher risk, which includes individuals with many moles or a family history of skin cancer. If a mole appears suspicious, your dermatologist may recommend a biopsy to rule out malignancy.

How will my dermatologist treat my moles?

In most cases, moles do not require treatment unless they cause cosmetic concerns or irritation, such as rubbing against clothing. However, if a mole is determined to be cancerous, your dermatologist may remove it. Removal typically takes place during a routine office visit. One common method is excision, where the mole is cut out and the area stitched closed. Another option is surgical shave removal, in which a surgical blade is used to carefully shave the mole off the skin’s surface. It’s important not to attempt mole removal on your own, as doing so can lead to infection, scarring, and even the spread of cancerous cells if present.

What should I expect after a mole removal?

After a mole is removed, the site will be stitched and bandaged. Your dermatologist will provide instructions on how to care for the area during the healing process. It’s important to avoid activities that could stress the wound, such as vigorous exercise, until it has fully healed. If the mole reappears or if you notice any unusual symptoms, contact your dermatologist immediately for further evaluation.