桡侧腕长伸肌怎么了
Extensor Carpi Radialis Longus
Extensor carpi radialis longus
这块肌肉是什么
从肱骨外上髁连到第二掌骨，伸腕并使手偏向桡侧。
为什么会不舒服
鼠标和网球反手；腕反复背伸并向拇指侧偏。
常见不适表现
肘外下方到前臂一条酸；伸腕时疼；提瓶子时肘外侧发紧。
缓解方法
手臂伸直，腕轻轻掌屈，手偏向小指，停20秒。握拳不要很紧。
相邻的肌肉
Extensor carpi radialis longus
Outer forearm · Common
What this muscle is
From the outer bump of the humerus at the elbow to the second metacarpal. It bends the wrist back and cocks the hand toward the thumb.
Why it gets uncomfortable
A mouse, and a tennis backhand; the wrist bending back and toward the thumb over and over.
How it usually feels
A line of ache from just below the outer elbow into the forearm; pain when you bend the wrist back; the outer elbow tightens when you lift a bottle.
What helps
Straighten the arm, gently bend the wrist forward, and cock the hand toward the little finger. Hold 20 seconds. Do not make a very tight fist.
本内容为运动健康科普，仅供参考，不构成医疗建议；不适持续或加重请及时就医。 General movement and health information, not medical advice. See a doctor if it continues or gets worse.
模型：BodyParts3D，© The Database Center for Life Science，CC BY 4.0