桡侧腕短伸肌怎么了
Extensor Carpi Radialis Brevis
Extensor carpi radialis brevis
这块肌肉是什么
从肱骨外上髁连到第三掌骨，伸腕并使手偏向桡侧。
为什么会不舒服
反复伸腕，俗称网球肘最常牵到这里；拧毛巾；握拳很紧地干活。
常见不适表现
肱骨外上髁按下去酸；握瓶子或倒水时扯到前臂外侧。
缓解方法
肘伸直，掌心朝下，另一只手把腕掌屈并稍向尺侧带，停20秒。疼过两周去看医生。
相邻的肌肉
Extensor carpi radialis brevis
Outer forearm · Common
What this muscle is
From the outer bump of the humerus at the elbow to the third metacarpal. It bends the wrist back and cocks the hand toward the thumb.
Why it gets uncomfortable
Bending the wrist back over and over. What people call tennis elbow most often pulls here. Wringing a towel; working with a very tight fist.
How it usually feels
The outer bump of the humerus at the elbow is sore when you press it; gripping a bottle or pouring tugs the outer forearm.
What helps
Straighten the elbow, palm down, and with the other hand bend the wrist forward and slightly toward the little finger. Hold 20 seconds. If it hurts for more than two weeks, see a doctor.
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