This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
All are true about temporal arteritis, Except - 
Select and explain. 
A. Polymyalgia rheumatica, B. Anaemia, C. Low ESR, D. Sudden blindness is a complication
C: Low ESR
Answer: C: Low ESR 
Explanation: None