What are age spots?
Age spots are small, flat dark areas on the skin. They vary in size and usually appear on areas exposed to the sun, such as the face, hands, shoulders and arms.
Age spots are also called sunspots, liver spots and solar lentigines.
Age spots are very common in adults older than 50, but younger people can get them if they spend time in the sun.
True age spots don't need treatment, but they are a sign the skin has received a lot of sun exposure and are an attempt by your skin to protect itself from more sun damage.
For cosmetic reasons, they can be lightened or removed.
You can help prevent age spots by regularly using sunscreen and avoiding the sun.
When to see a doctor
Age spots don't require medical care. Have your doctor look at spots that are black or have changed in appearance. These changes can be signs of melanoma, a serious form of skin cancer.
It's best to have any new skin changes evaluated by a doctor, especially if a spot:
- Is black
- Is increasing in size
- Has an irregular border
- Has an unusual combination of colors
- Is bleeding
Source:
https://www.mayoclinic.org/diseases-conditions/age-spots/symptoms-causes/syc-20355859
