后斜角肌怎么了

Scalenus Posterior

Posterior scalene

颈侧常见

这块肌肉是什么

从下位颈椎连到第二肋，侧屈颈部。

为什么会不舒服

侧睡压着下颈；含胸时第二肋被牵着；浅呼吸。

常见不适表现

颈根靠近斜方肌前缘发沉；吸气提到顶时肋骨上沿发紧。

缓解方法

一手按住锁骨，头向对侧轻轻侧倒，停20秒。疼到手臂或胸口先就医。

在三维人体上查看后斜角肌

相邻的肌肉

Posterior scalene

Side of the neck · Common

What this muscle is

From the lower neck vertebrae to the second rib. It side-bends the neck.

Why it gets uncomfortable

Side-sleeping that presses the lower neck; a collapsed chest that tugs the second rib; shallow breathing.

How it usually feels

A heavy feeling at the base of the neck, near the front edge of trapezius; the top of the ribs tightens when a breath reaches the top.

What helps

One hand holds the collarbone, and the head tips gently to the opposite side. Hold 20 seconds. If the pain runs into the arm or the chest, see a doctor first.

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.