头半棘肌怎么了

Semispinalis Capitis

Semispinalis capitis

颈后极常见

这块肌肉是什么

颈后较厚的一层，从颈椎和上胸椎连到枕骨，使头后仰。

为什么会不舒服

长时间抬头看上方，或低头发消息；颈后这块厚肉没有换姿势。

常见不适表现

颈后正中两侧又厚又硬；按下去酸到头皮；转头时整层发滞。

缓解方法

坐直收下巴，双手在脑后只作支撑，头慢慢向前点，感到颈后拉开就停。不要往下压。

在三维人体上查看头半棘肌

相邻的肌肉

Semispinalis capitis

Back of the neck · Very common

What this muscle is

A thicker layer at the back of the neck, from the neck vertebrae and the upper thoracic spine to the occiput. It tips the head back.

Why it gets uncomfortable

Looking up for a long time, or looking down to read messages; this thick muscle at the back of the neck never changes position.

How it usually feels

Thick and hard on both sides of the midline at the back of the neck; pressing it, the ache reaches the scalp; the whole layer feels stuck when you turn your head.

What helps

Sit tall and tuck the chin. Hands behind the head only to support it. Nod slowly forward and stop when the back of the neck opens. Do not push down.

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.