Skin lesions are areas of your skin that appear different from the skin around them. Some lesions are the result of an injury or damage, while others may be cancerous.

Dec 10, 2025 · Explore pictures of 20 common skin lesions to learn how to identify them. Find out more about their symptoms, causes, and treatments.

Jun 26, 2025 · A skin lesion is an abnormal change to the skin or an area of skin. They can be smooth or textured, symmetric or irregularly shaped, large or small. Some might itch or hurt, while you might...

Sep 17, 2024 · A skin lesion is a part of the skin that has an abnormal appearance compared with the skin around it. Discover 21 types of skin lesions, like acne and eczema.

Because lesions can occur anywhere in the body and their definition is so broad, the varieties of lesions are virtually endless. Generally, lesions may be classified by their patterns, sizes, locations, or causes.

Jan 9, 2026 · Learn the medical definition of a lesion, how experts classify these abnormal tissue changes (primary/secondary), and their causes, whether internal or external.

Oct 26, 2023 · Skin lesions include bumps, patches, and changes in texture or color. Possible causes range from acne to skin cancer.