Immune-mediated vasculitis

Immune-mediated vasculitis is a condition where the body's immune system mistakenly attacks and inflames the blood vessels. This inflammation can damage the vessels, making it harder for blood to flow properly and potentially harming organs and tissues. It can be caused by infections, certain medications, or autoimmune diseases where the immune system misidentifies its own tissues. Symptoms vary depending on affected vessels but may include rashes, pain, or organ problems. Treatment often involves medications to reduce immune activity and inflammation, helping to prevent tissue damage and control symptoms.