Article Topic: Giant cell arteritis Author: Omar Alkhateeb Editors: Zaid Shakhatra, Sadeen Eid. Reviewer: Ethar Hazaimeh Keywords: Temporal arteritis, Vasculitis, Headache, Autoimmune disease, Polymyalgia rheumatica Overview Giant cell arteritis or temporal arteritis is a systemic disease that nevertheless poses a threat to one's ability to...