腰大肌怎么了

Psoas Major

Psoas major

腰前常见

这块肌肉是什么

从腰椎两侧连到股骨，屈髋，也稳住腰椎。

为什么会不舒服

久坐，髋一直屈着；开车久了；腰不稳时用它硬顶。

常见不适表现

腹股沟深处和腰前面一起酸；站直时腰想往前顶；抬腿的第一下发僵。

缓解方法

半跪，后膝着地，后臀收紧再把髋向前送。腰痛伴腿麻，停下就医。

在三维人体上查看腰大肌

相邻的肌肉

Psoas major

Front of the low back · Common

What this muscle is

From both sides of the lumbar spine to the femur. It bends the hip and also steadies the lower back.

Why it gets uncomfortable

Long sitting, with the hip bent the whole time; a long drive; when the low back is unsteady, you brace with it.

How it usually feels

A deep ache in the groin together with the front of the low back; when you stand tall the low back wants to tip forward; the first lift of the leg feels stiff.

What helps

Half-kneel, back knee on the floor, squeeze the back glute, then send the hip forward. If low-back pain comes with numbness in 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.