作者通过报道其亲身体验以期引起人们对骑自行车所致的尺神经轻瘫的注意。作者在一次自行车旅行中,不知不觉地发生双手麻木、无力和丧失协调功能,并导致2周后即中止旅行。再后2周,出现双手肌蒌缩,第四、五指持续麻木,和难以控制 The authors cover their personal experiences with a view to arousing people’s attention to cycling-induced ulnar nerve palsy. In a bicycle trip, the author unconsciously numbed his hands, weakness and loss of coordination, and caused the suspension of travel after two weeks. Two weeks later, there was muscle contraction, the fourth and fifth fingers continued to numb, and it was hard to control