拇长展肌怎么了
Abductor Pollicis Longus
Abductor pollicis longus
这块肌肉是什么
从尺骨和桡骨连到第一掌骨，把拇指向外展开。
为什么会不舒服
抱小孩、握鼠标时拇指一直张开；前臂桡侧反复用。
常见不适表现
前臂背侧靠近腕的桡侧酸；把拇指张开时疼。
缓解方法
拇指收回贴着食指，轻轻屈腕，沿前臂桡侧慢慢推。
相邻的肌肉
Abductor pollicis longus
Outer forearm · Uncommon
What this muscle is
From the ulna and the radius to the first metacarpal. It spreads the thumb out.
Why it gets uncomfortable
The thumb stays spread while you hold a child or a mouse; repeated use of the thumb side of the forearm.
How it usually feels
The back of the forearm, on the thumb side near the wrist, feels sore; it hurts when you spread the thumb.
What helps
Bring the thumb back against the index finger, gently bend the wrist, and push slowly along the thumb side of the forearm.
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