Learn about the types, causes, and treatments of skin lesions , their impact on quality of life, and advancements in research. Find ways to prevent skin lesions . Learn about common skin lesions , such as moles, warts, freckles, and acne, and how to prevent or treat them. See pictures and descriptions of different types of skin lesions and when to see a doctor. Lesions are marks on the skin that look or feel different than the surrounding skin , like blisters or moles. Regular visits to a dermatologist can help detect precancerous lesions early, so they don't turn into cancer. It's important to protect your skin from the sun to prevent damage that can lead ...
