尺侧腕屈肌肱骨头怎么了
Humeral Head of Flexor Carpi Ulnaris
Humeral head of flexor carpi ulnaris
这块肌肉是什么
尺侧腕屈肌起自肱骨内上髁的一头，和尺骨头汇合后连到豌豆骨，屈腕并使手偏向尺侧。
为什么会不舒服
键盘鼠标；握拍时手向小指侧屈；高尔夫、羽毛球强力扣腕。
常见不适表现
肘内下方到前臂尺侧酸；向小指侧屈腕时疼；有时麻到小指。
缓解方法
手臂伸直，掌心向上，手偏向拇指并轻轻背伸，停20秒。肘内侧麻到小指就停下。
相邻的肌肉
Humeral head of flexor carpi ulnaris
Inner forearm · Common
What this muscle is
The head of flexor carpi ulnaris that starts on the inner bump of the humerus at the elbow. After it joins the ulnar head it reaches the pisiform. It bends the wrist and cocks the hand toward the little-finger side.
Why it gets uncomfortable
Keyboard and mouse; the hand bending toward the little finger on a racket; a hard wrist snap in golf or badminton.
How it usually feels
An ache from just below the inner elbow down the little-finger side of the forearm; pain when the wrist bends toward the little finger; sometimes numbness into the little finger.
What helps
Straighten the arm, palm up, cock the hand toward the thumb, and gently bend the wrist back. Hold 20 seconds. Stop if the inner elbow goes numb into the little finger.
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