👉 A nevus is a type of skin lesion that appears as small, raised or raised bumps on the surface of the skin. These lesions are often associated with certain conditions such as lupus, psoriasis, and other autoimmune disorders. The exact cause of nevus remains unknown, but it is thought to be related to an abnormal immune response in the body. Nevuses can appear anywhere on the body, but they most commonly occur on the face, hands, feet, legs, and
