肱骨外上髁炎又称网球肘。顾名思义,本病最早发现与网球运动有关,现在的乒乓球、羽毛球、击剑运动员也不少见。从事劳动的木瓦工、钳工、水暖工也发现易得此病。本病大多发生在前臂旋前,腕关节经常作背伸性活动。使前臂桡侧伸肌经常处于猛烈收缩状态,引起局部出血粘连,甚至关节滑膜嵌入桡关节间隙而致疼痛。 Humerus epicondylitis, also known as tennis elbow. As the name suggests, the disease was first discovered and tennis related, and now ping-pong, badminton, fencing athletes are not uncommon. Woodworkers, fitters, plumbers who work in the laborer also find it easy to get sick. Most of the disease occurs in forearm pronation, the wrist often for dorsiflexion activities. Forearm radial extensor often violent contraction, causing local bleeding adhesions, and even synovial joint embedded in the radial joint space and cause pain.