Microvasculitis

Microvasculitis is a medical condition characterized by inflammation of the small blood vessels. It is a form of vasculitis that primarily affects the microvasculature, which includes the smallest blood vessels such as capillaries, arterioles, and venules.

Symptoms

The symptoms of microvasculitis can vary depending on the specific blood vessels affected and the organs they supply. Common symptoms may include:

• Skin rash
• Fever
• Fatigue
• Weight loss
• Muscle pain
• Joint pain

Causes

Microvasculitis can be caused by a variety of factors, including:

• Autoimmune diseases
• Infections
• Certain medications
• Cancer

Diagnosis

Diagnosis of microvasculitis typically involves a combination of medical history, physical examination, and laboratory tests. These may include:

• Blood tests
• Urine tests
• Biopsy of affected tissue

Treatment

Treatment for microvasculitis typically involves managing the underlying cause and reducing inflammation. This may include:

• Corticosteroids
• Immunosuppressive drugs
• Plasma exchange

See also

• Vasculitis
• Autoimmune diseases
• Inflammation

Microvasculitis Resources
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