Overgrowth of melanocytes causes skin growth, which are commonly known as moles. Many moles are present since birth and are generally harmless. Some harmless moles also appear during the adolescence phase. However, new growth of moles or changes in existing moles in adulthood could signal melanoma, which is a very serious form of skin cancer.
Get a full-body evaluation by a Fort Worth moles specialist at the Northstar Dermatology Clinic. Suspicious growth of moles must be evaluated to rule out melanoma which is metastatic skin cancer and spreads fast if left undetected. You can also consult their dermatologist for all forms of mole removal procedures for cosmetic reasons as well.
New mole growth in adults – Causes
An increase in exposure to UV rays, genetic susceptibility, and having fair skin increases the risk of developing moles and metastatic melanoma as well. Non-cancerous moles can also appear in adults which can be caused by:
- Hormonal changes accompanied by pregnancy or menopause can cause skin changes which include the appearance of new moles.
- With an increase in age, the chances of developing a mole will also increase.
- Fair skin individuals are always at higher chances of developing new moles even as adults.
- Some atypical moles are passed on from parents to children. However, they may not appear until adulthood.
- Hormonal therapy, the use of antidepressants, and chronic antibiotic treatments weaken the immune system, which can cause mole growth in adults.
Sun exposure without the use of sunscreens and protective gear is a very high-risk factor for the development of cancerous moles and should undergo periodic evaluation by a dermatologist in Fort Worth, Texas.
Most common moles are symmetrical and round, with a size of less than 5 mm, and are rarely cancerous. Congenital birthmarks are harmless and unless they are very large, they carry no risk of developing into a cancerous lesion.
Some moles have irregular borders, are larger, and can have different coloration than common moles (usually dark brown but can be pink or red). These are atypical moles and while these growths are mostly benign, an evaluation by a medical professional is necessary.
The warning sign of melanoma should not be ignored. Any change in the existing mole in its physical dimensions or color is a sign of concern. If the mole has suddenly become painful or is bleeding, you should seek medical advice immediately.
Not all moles are cancerous, but it is a good idea to get any new mole evaluated by a certified dermatologist in Fort Worth, Texas. Melanomas are highly metastatic and early detection is very essential, otherwise, the chances of fatality are high.