or accidental scratching.
However, persistent itching or a combination of itching with other changes should not be ignored.
If a mole begins changing while also becoming itchy, painful, scaly, or irritated, a dermatologist can determine whether further evaluation is necessary.
When a Mole Bleeds
A mole can sometimes bleed because it has been scratched, shaved, or caught on clothing.
That does not automatically mean cancer.
However, unexplained bleeding, oozing, ulceration, or repeated bleeding from a mole should be evaluated by a healthcare professional.
Melanoma can sometimes cause a mole or pigmented lesion to become damaged, bleed, or develop an abnormal surface.
A New Mole Can Also Deserve Attention
People often focus only on existing moles.
However, melanoma can also appear as a new pigmented spot.
A new mole or skin lesion that looks different from the person’s other spots should be examined, particularly if it changes over time.
The American
Academy of Dermatology recommends paying attention to new spots as well as existing moles that change.
Why Regular Skin Checks Are Useful
Checking your skin regularly can help you become familiar with your normal pattern of moles and other marks.
This makes it easier to notice changes.
A basic skin check can include the face, neck, chest, abdomen, arms, hands, legs, feet, back, scalp, and areas around the nails.
People who have many moles, atypical moles, a personal history of skin cancer, or other risk factors may need more individualized monitoring. A dermatologist can recommend an appropriate schedule.
Protecting Your Skin From Excessive Sun Exposure
Skin protection is another important part of skin health.
Ultraviolet radiation from the sun can damage skin and contributes to skin cancer risk.
Simple protective habits include seeking shade, wearing protective clothing, and using broad-spectrum sunscreen as appropriate.
Avoiding indoor tanning is also important because
tanning beds expose the skin to ultraviolet radiation.
Skin protection does not mean you need to avoid being outdoors. It means taking reasonable steps to reduce unnecessary ultraviolet exposure.
Don’t Remove a Mole at Home
If you dislike the appearance of a mole, it can be tempting to search online for home-removal methods.
Avoid cutting, burning, scraping, or applying unproven chemicals to a mole yourself.
Trying to remove a mole at home can cause infection, scarring, bleeding, and other complications. More importantly, removing a suspicious lesion without proper medical evaluation can interfere with diagnosis.
A dermatologist can examine the mole and determine whether removal is appropriate.
What Happens During a Dermatologist Visit?
If a dermatologist is concerned about a mole, they may examine it closely using specialized equipment.
Depending on what they see, the dermatologist may recommend monitoring the spot or removing it for laboratory examination.
The only way to
definitively diagnose melanoma is to examine tissue for cancer cells.
This is why appearance alone should not be used to diagnose skin cancer.
Most Moles Are Not Cancer
It is important not to become frightened every time you notice a mole.
Common moles are extremely common, and most do not become melanoma.
According to the National Cancer Institute, only rarely does a common mole turn into melanoma. However, having many moles or certain types of atypical moles can be associated with increased melanoma risk.
The goal of checking your skin is not to assume that every unusual spot is cancer. It is to identify changes that deserve professional attention.
The Bottom Line
A mole’s location on the body does not have a proven medical meaning related to personality, luck, or future events.
Moles can appear almost anywhere on the skin, including the face, neck, arms, legs, back, scalp, palms, soles,
and around the nails. What matters medically is not simply where the mole is located, but how it looks and whether it changes.
Remember the ABCDE warning signs: Asymmetry, Border irregularity, Color variation, Diameter, and Evolving changes.
A mole that becomes noticeably different from your other moles, changes in size or color, develops an irregular border, repeatedly itches, becomes painful, bleeds, or otherwise changes should be evaluated by a dermatologist.
Regularly checking your skin and protecting it from excessive ultraviolet exposure can help you stay aware of changes. If you are unsure about a particular mole, professional evaluation is a much better approach than relying on online mole-meaning charts or attempting to remove it yourself.
Knowing what is normal for your own skin can make it easier to recognize when something has changed—and that is much more useful than trying to determine what a mole supposedly says about your personalityor future.
