Why do I have so many moles all of a sudden?
Moles, or nevi, typically form during childhood and adolescence, but new moles can appear in adulthood. Although most moles are noncancerous, or benign, the development of a new mole or sudden changes to existing moles in an adult can be a sign of melanoma.
What does it mean when a lot of moles appear?
“Having a lot of moles is a sign of having a greater probability of skin cancer,” said Kristina Callis-Duffin, MD, assistant professor of dermatology at the University of Utah. “An abundance of moles means your skin cells are particularly active, which can increase the risk of cells becoming cancerous.”
How do I stop getting more moles?
You can take steps to prevent new moles by practicing sun safety.
- Step #1: Use Sunscreen Every Day. …
- Step #2: Protect Your Head from the Sun. …
- Step #3: Buy Sun-Protective Clothing. …
- Step #4: Avoid the Sun During Peak Hours. …
- Remember to Get Regular Skin Exams!
What moles should I worry about?
It’s important to get a new or existing mole checked out if it: changes shape or looks uneven. changes colour, gets darker or has more than 2 colours. starts itching, crusting, flaking or bleeding.
How many moles is too many?
Having more than 11 moles on one arm indicates a higher-than-average risk of skin cancer or melanoma, research suggests. Counting moles on the right arm was found to be a good indicator of total moles on the body. More than 100 indicates five times the normal risk.