Wegener's Granulomatosis (Granulomatosis with Polyangiitis)

Wegener's Granulomatosis, now called Granulomatosis with Polyangiitis (GPA), is a rare autoimmune disease where the immune system mistakenly attacks small and medium-sized blood vessels. This causes inflammation and damage in organs such as the lungs, kidneys, and sinuses. Symptoms can include persistent sinus issues, coughing, shortness of breath, kidney problems, and skin rashes. The inflammation can impair organ function if untreated. Treatment typically involves immunosuppressive medications to reduce the immune system's attack and control inflammation, helping to prevent organ damage and improve quality of life.