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: Surgery
[{'content': 'Most common cause of neuropathic joint ? \nSelect and explain. \nA. Leprosy, B. ) Tabes dorsalis, C. Diabetes, D. Nerve injury', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is `c' i.e., Diabetes Neuropathic joint (Charcot's joint) o It is a progressive destructive ahritis associated with loss of pain sensationx, proprioception or both, in addition normal muscular reflexes that modulate joint movements are decreased. Without these protective mechanisms, joints are subjected to repeated trauma, resulting in progressive cailage and bone damage. o It is most commonly caused by diabetes mellitus. Causes of Neuropathic joint disease (Charcoat's joint) Causes of Neuropathic joint disease (Charcoat's joint) Diabetes mellitus (most common) Amyloidosis Tabes Dorsalis Leprosy Meningomyelocele Congenital indifference to pain Syringomyelia Peroneal muscular atrophy", 'role': 'assistant'}]