system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
In leprosy nerves commonly involved?
assistant
The correct answer is  Involvement is high ulnar (at or above elbow) and low median (at wrist). The sensory component is commonly the first and most severely affected, but occasionally there is a pure motor lesion. Autonomic dysfunction is always present in severe nerve damage. MC cranial nerve involved: Facial MC peripheral nerve involved: Ulnar>Posterior Tibial