穴位位置
在手背,食指桡侧,第2掌指关节近端凹陷处。
English (WHO-style Description):
On the dorsum of the hand, on the radial side of the index finger, in the depression proximal to the second metacarpophalangeal joint.
找穴方法
手背向上,找到食指第2掌指关节,在关节近端、桡侧的凹陷中取穴。
English Method:
Turn the hand palm-down,
Locate the second metacarpophalangeal joint,
The depression just proximal and radial to the joint is LI-3
推拿手法
Apply firm thumb pressure or circular massage
Massage for 1–2 minutes
针刺手法
用针垂直刺入皮肤0.3~0.5寸深度,当局部出现酸麻胀感或向手背传导时即可停止进针。操作时要注意不能用力抽插针具或过度旋转针体。
刮痧手法
用刮痧板垂直向下轻刮三间穴,力度适中至皮肤微微发红出痧即可,常用于缓解喉咙肿痛。操作时手法需轻柔,避免用力过猛刮破皮肤。
穴位功效
清热泻火,调理肠腑,利咽止痛。
English Functions:
Clears heat and reduces fire,
Regulates intestinal function,
Relieves throat pain
适用症状
牙痛、牙龈肿痛,咽喉肿痛,腹胀、便秘,阳明实热证。
English Indications:
Toothache and gum inflammation,
Sore throat,
Abdominal distension and constipation,
Yangming excess heat patterns
穴位禁忌
局部皮肤破损者慎用,不宜长时间强刺激。
English Warnings:
Avoid use on damaged skin,
Do not apply prolonged excessive pressure
穴位解说
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