穴位位置
在前臂背面桡侧,曲池穴与阳溪穴连线上,曲池下 4 寸。
English (WHO-style Description):
On the dorsal radial aspect of the forearm, 4 cun distal to Quchi (LI-11), on the line connecting Quchi (LI-11) and Yangxi (LI-5).
找穴方法
屈肘定位曲池穴(LI-11),沿前臂向下量 4 寸,在桡侧肌肉间凹陷处即为下廉穴。
English Method:
Flex the elbow to locate Quchi (LI-11),
Measure 4 cun downward,
The depression on the radial side is LI-8
推拿手法
Apply moderate thumb pressure
Massage for 1–2 minutes
Suitable for daily acupressure
针刺手法
垂直针刺深度控制在0.5~1.0寸(约1.5~3厘米)。正常会有局部酸胀感,这是起效的表现。
穴位功效
通经活络,清热止痛,调理肠胃。
English Functions:
Activates the meridian and relieves pain,
Clears heat,
Regulates intestinal function
适用症状
前臂疼痛、麻木,腹胀、腹痛,肠鸣、便秘,牙痛、头痛。
English Indications:
Forearm pain or numbness,
Abdominal distension and pain,
Constipation,
Toothache and headache
穴位禁忌
前臂外伤或皮肤感染者慎用,
避免暴力按压。
English Warnings:
Avoid use on injured or infected skin,
Do not apply excessive force
穴位解说
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