What does lupus do to the skin?

Lupus can affect the skin in a number of ways. Some of the most common skin manifestations of lupus include:

* Malar rash: This is a butterfly-shaped rash that appears on the face and covers the cheeks and bridge of the nose.

* Discoid lupus: This is a chronic skin condition that is characterized by red, scaly patches on the skin.

* Subacute cutaneous lupus erythematosus (SCLE): This is a type of lupus that is characterized by red, scaly patches on the skin that are sensitive to sunlight.

* Lupus panniculitis: This is a type of lupus that affects the fatty layer of the skin and can cause pain, swelling, and redness.

* Vasculitis: This is a condition that causes inflammation of the blood vessels and can lead to skin ulcers and other problems.

* Alopecia: This is a condition that causes hair loss and can be a sign of lupus.

* Raynaud's syndrome: This is a condition that affects the blood vessels in the fingers and toes and can cause them to become pale, numb, and painful.

Lupus can also affect the skin in other ways, such as causing dryness, itching, and photosensitivity.