Lupus

Cutaneous lupus erythematosus is a type of lupus that affects the skin. It is an autoimmune condition in which the immune system attacks the skin, causing rashes and other skin symptoms. Cutaneous lupus can be classified into several subtypes, including discoid lupus erythematosus, subacute cutaneous lupus erythematosus, and chronic cutaneous lupus erythematosus. Cutaneous lupus can also be a manifestation of systemic lupus erythematosus (SLE). The most common symptom of cutaneous lupus is a rash, which can appear on the face, neck, upper chest, and arms. Other symptoms may include redness, scaling, itching, darkening or lightening of the skin, and scarring. Cutaneous lupus is often triggered by exposure to sunlight and can be worsened by other environmental factors, such as stress and illness. Treatment for cutaneous lupus may include topical creams and ointments, as well as oral medications. A dermatologist can diagnose cutaneous lupus and recommend the most appropriate treatment for an individual based on their specific symptoms and work-up. In addition, avoiding exposure to sunlight and wearing protective clothing and sunscreen can help prevent skin symptoms and reduce the risk of skin damage.