This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Joint disorders, Subject name: Anatomy
False about Charcots joint in diabetes mellitus is 
Select and explain. 
A. Limitation of movements with bracing, B. Ahrodesis, C. Total ankle replacemnt, D. Ahrocentesis
C: Total ankle replacemnt
Answer: C: Total ankle replacemnt 
Explanation: Charcot Joints * Two theories * Neurotraumatic * Cumulative mechanical trauma * Insensate joint * Neurovascular (autonomic neuropathy) * Neurally stimulated vascular reflex * Bone resorption, ligament weakening Neuropathic joint disease or Charcots joint is an absolute Contraindication for Total Ankle replacemnt Treatment of Charcots ahropathy is limitation of joint movements by bracing or casting,, joint debridement and fusion of joint Refer Miller :Review of ohopedics 4th/e p 56