There are several skin lesions that are very common and benign (noncancerous). These conditions include moles, freckles, skin tags, benign lentigines (liver spots), and seborrheic keratoses.

Skin moles fall under three types: common nevus, spitz nevus, and atypical (dysplastic) nevus. They may be present at birth (congenital) or develop later (acquired).

A common mole typically has a round, symmetrical appearance with a smooth surface and a defined border. Common moles are relatively small, measuring less than 5 millimeters (mm) in diameter.

Common skin diseases include eczema, psoriasis, acne, moles, fungal infections, and more. Symptoms can be similar between conditions, but the treatment will vary. Share on Pinterest Eva Szombat ...

Avoid these 7 skin hygiene mistakes that can trigger stubborn fungal infections. A top dermatologist shares expert tips on ...

The risk of melanoma increases as you age, but it’s also one of the most common skin cancers in young people, especially women, according to the Melanoma Research Alliance.It’s the No. 3 most ...

Common moles could serve as players in battling melanoma and preventing its recurrence. Massachusetts General Hospital. Journal Science Advances Funder Sidney Kimmel Foundation, ...