强直性肌营养不良症又名萎缩性肌强直,比较少见,现将我院收治的1例报告如下。陈××,男,64岁,已婚,营业员,6年前出现右手活动不灵,握拳后不易松开,冷天时加剧,但反复活动后可暂时恢复。继之发音不够清楚,起病后1年余,右肘部屈曲不易伸直,左手也活动不灵,以后全身日益消瘦无力,吞咽困难,流涎。上述症状近3年加重。性功能减退,有阳萎。解 Myotonic dystrophy, also known as atrophic myotonia, is relatively rare, now admitted to our hospital in 1 case reported as follows. Chen × ×, male, 64 years old, married, salesperson, 6 years ago, his right hand did not work well, making it difficult to release after making a fist. It intensified in cold weather but was temporarily resumed after repeated activities. Followed by the pronunciation is not clear enough, more than 1 year after onset, the right elbow flexion is not easy to straighten the left hand is also not active, after the whole body increasingly weightless, dysphagia, salivation. The symptoms of the past three years increased. Sexual dysfunction, impotence. solution