胸最长肌怎么了

Longissimus Thoracis

Longissimus thoracis

背极常见

这块肌肉是什么

竖脊肌外侧的长肌，沿胸椎两侧向上，帮着伸直和侧屈脊柱。

为什么会不舒服

久坐、搬重物；胸椎两侧这条长肌一直出力。

常见不适表现

上背到腰、脊柱外侧一条酸；久站后更沉，向前弯会把它拉开着疼。

缓解方法

仰卧屈膝，或四足跪把背慢慢拱起。疼痛麻到腿，停下就医。

在三维人体上查看胸最长肌

Longissimus thoracis

Back · Very common

What this muscle is

The long muscle on the outer side of the erector spinae. It runs up along both sides of the thoracic spine and helps straighten and side-bend the spine.

Why it gets uncomfortable

Sitting a long time and lifting heavy things; this long muscle on both sides of the thoracic spine keeps working.

How it usually feels

A sore strip from the upper back to the low back, outside the spine; heavier after standing a long time. Bending forward stretches it and it hurts.

What helps

Lie on your back with the knees bent, or get on hands and knees and slowly round the back. If pain and numbness go into the leg, stop and see a doctor.

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.