拇指对掌肌怎么了
Opponens Pollicis
Opponens pollicis
这块肌肉是什么
让拇指转到和其他手指相对的位置。
为什么会不舒服
刷手机、握笔；拇指一直转到和其他手指相对。
常见不适表现
鱼际深层酸；对掌捏东西时发紧，拇指打开会扯一下。
缓解方法
拇指伸直离开掌心，另一只手轻轻向外打开，停15秒。
Opponens pollicis
Palm · Uncommon
What this muscle is
Turns the thumb so it faces the other fingers.
Why it gets uncomfortable
Scrolling a phone, holding a pen; the thumb stays turned to face the other fingers.
How it usually feels
Ache deep in the thumb pad; tight when you pinch with the thumb facing the fingers, and a tug when the thumb opens.
What helps
Straighten the thumb away from the palm. With the other hand, gently open it outward. Hold 15 seconds.
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