Why do I need an ANCA test?Your health care provider may order an ANCA test if you have symptoms of autoimmune vasculitis. Symptoms include:FeverFatigueWeight lossMuscle and/or joint achesYour symptoms may also affect one or more specific organs in your body. Commonly affected organs and the symptoms they cause include:EyesRednessBlurred visionLoss of visionEarsRinging in the ears (tinnitus)Hearing lossSinusesSinus painRunny noseNose bleedsSkinRashesSores or ulcers, a type of deep sore that's slow to heal and/or keeps coming backLungsCoughTrouble breathingChest painKidneysBlood in the urineFoamy urine, which is caused by protein in the urineNervous systemNumbness and tingling in different parts of the body
