Discoid Lupus Malar Rash

The most common symptom is a circular rash.

Discoid lupus malar rash. Discoid le is the most common form of chronic cutaneous le. It gets its name from the coin shaped lesions it produces. Discoid lupus discoid lupus erythematosus is a chronic autoimmune disease affecting the skin. Chronic cutaneous le accounts for 80 of presentations with cutaneous le.

Cutaneous lupus erythematosus also called discoid lupus is limited to the skin and doesn t cause the organ damage that sometimes occurs with sle. Though malar rash is a common characteristic of lupus it is not unique to lupus. Approximately 10 percent of people with discoid lupus later develop lupus in other organ systems but these people probably already had systemic lupus with the skin rash as the first symptom. Malar rash is present in 50 to 60 percent of people with systemic lupus erythematosus also known as acute cutaneous lupus.

Chronic cutaneous lupus erythematosus. Caused by bacteria this skin infection often appears as shiny pink painful and swollen areas on the top layers of the skin typically on the feet and legs and sometimes the face. Malar rash can be caused by these other disorders as well. The sores usually appear on the scalp and face but sometimes they will occur on other parts of the body as well.

Chronic cutaneous lupus also called dle discoid lupus erythematosus this is the least common of all lupus rashes occurring in only about 20 of patients. It is more prevalent in patients with skin of colour who are at greater risk of postinflammatory hyperpigmentation and hypertrophic scarring. Acute cutaneous lupus erythematosus acle most commonly presents as symmetric erythema overlying the malar cheeks and nasal bridge with sparing of the nasolabial folds butterfly rash. This type of rash occurs only in those patients who do not have systemic lupus but are diagnosed with discoid lupus.

Lupus is a somewhat rare condition likely underdiagnosed due to its. Dle lesions are raised and slightly pink. This condition causes a severe rash that. Acute subacute and chronic all of which demonstrate photosensitivity.