PR3 (c-ANCA) near me in Kolkata

The PR3 (c-ANCA) test is a blood test that helps diagnose certain autoimmune diseases, such as granulomatosis with polyangiitis (GPA), previously called Wegener's granulomatosis, and other forms of vasculitis (inflammation of blood vessels). It helps measure the antibodies against a specific protein called proteinase 3 (PR3), which is found in neutrophils (a type of white blood cell) that help fight off infections. It facilitates the prompt detection of these diseases and helps prevent organ damage by enabling timely treatment. This test is widely available with Tata 1mg labs at an affordable price in Kolkata.

A doctor may advise a PR3 (c-ANCA) test when there are symptoms of autoimmune vasculitis. General symptoms may include fever, fatigue, headache, weight loss, aches and pains, etc. Other symptoms depend on the parts of the body affected.

No special preparation is required for the PR3 (c-ANCA) test. Inform a doctor about all the medications (e.g., immunosuppressants, steroids, etc.) and supplements (e.g., biotin, etc.) that are currently being taken, as some of them may affect the test results, potentially requiring dosage adjustments or temporary discontinuation before the test.