Capillaritis

Capillaritis is a medical condition characterized by inflammation of the capillaries, leading to petechiae or red-brown discoloration of the skin. It is also known as pigmented purpuric dermatosis.

Causes

The exact cause of capillaritis is unknown. However, it is often associated with certain triggers such as exercise, gravity, hypertension, medications, and infections.

Symptoms

The primary symptom of capillaritis is the appearance of red or brown patches on the skin, particularly on the legs. These patches are caused by the leakage of red blood cells from the inflamed capillaries into the surrounding skin. Other symptoms may include itching and a burning sensation.

Diagnosis

Capillaritis is typically diagnosed based on the characteristic appearance of the skin lesions. In some cases, a skin biopsy may be performed to confirm the diagnosis and rule out other conditions.

Treatment

Treatment for capillaritis is usually aimed at managing the symptoms, as the condition often resolves on its own. This may include the use of topical steroids to reduce inflammation and itching. In severe cases, oral medications may be prescribed.

See also

• Dermatology
• Inflammation
• Capillaries

Capillaritis Resources
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