第一足蚓状肌怎么了

First Lumbrical of Foot

First lumbrical of the foot

足底少见

这块肌肉是什么

从趾长屈肌腱连到第二趾背面，屈跖趾关节、伸趾间关节。

为什么会不舒服

第二趾反复抓地再伸直；前足在硬地上走很久。

常见不适表现

第二趾根下足底一小点酸；蜷趾时更明显。

缓解方法

第二趾先向下抓再完全伸直。

在三维人体上查看第一足蚓状肌

First lumbrical of the foot

Sole · Uncommon

What this muscle is

From the tendon of flexor digitorum longus to the top of the second toe. Bends the joint at the base of the toe and straightens the joints in the toe.

Why it gets uncomfortable

The second toe keeps gripping the ground, then straightening; the forefoot walks on hard ground for a long time.

How it usually feels

A small ache in the sole under the base of the second toe; clearer when the toe curls.

What helps

Second toe: grip down, then straighten fully.

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.