尺神经麻痹似乎鲜为人知，其实这种病症在临床上并非少见。它属于一种职业性损伤，主要发生于用手长时间紧握工具或器械之类工种的人，如井下来掘工、勘探风钻手、林区的伐木工人以及摩托车驾驶者、自行车运动员等等。主要症状为渐进性的双手麻木、持物无力和手部精细动作（如 Ulnar nerve palsy seems to be little known, in fact, this disorder is not uncommon in clinical. It belongs to a type of occupational injury that occurs mainly in people who hold a tool such as a tool or an apparatus for a prolonged period of time, such as digging down a hole, tramping a wind drill, lumberjack in a forest area, motorcyclists, cyclists, etc. Wait. The main symptoms are progressive numbness of hands, weakness and weakness of the hands and fine motions (eg