When vasculitis affects the skin, it can cause red or purple spots to develop. It may also cause ulcers or blisters. A vasculitis rash can become painful or itchy. Vasculitis is an inflammation ...

In Cureus, physicians reported the case of a patient with hypertensive emergency who was later diagnosed with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). A 48-year-old ...