ANCA Vasculitis

ANCA vasculitis is an autoimmune disorder caused by antibodies attacking the walls of small blood vessels. It causes inflammation, scarring, and narrowing of the blood vessels, reducing blood flow to organs and tissues. Symptoms depend on which organs are affected, but may include fatigue, joint swelling, skin rashes, blood clots, and eye problems. Treatment involves immunosuppressant medications and corticosteroids. Early diagnosis and treatment is important to prevent serious complications like organ failure. ANCA vasculitis affects around 120,000 people in the United States and Europe, making it an important and common medical condition.