TB6 Zhīgōu

Reviewed by · Licensed Acupuncturist & TCM Physician · Last reviewed June 2026

TB6 (Zhīgōu, “Zhīgōu”) is the Jing-River point of the Triple Burner Meridian. It is located on the dorsal aspect of the forearm, 3 cun proximal to the dorsal wrist crease, in the depression between the radius and the ulna. It clears heat from the three jiaos, moves the qi and unblocks the bowels, resolves stagnation in the channel, benefits the chest and hypochondrium, opens the orifices and benefits the voice.

Location

On the dorsal aspect of the forearm, 3 cun proximal to the dorsal wrist crease, in the depression between the radius and the ulna.

Needling

Perpendicular insertion 0.5 to 1.2 cun. Can be needled obliquely towards the Pericardium channel for constipation.

TCM functions

Clears heat from the three jiaos, moves the qi and unblocks the bowels, resolves stagnation in the channel, benefits the chest and hypochondrium, opens the orifices and benefits the voice..

Indications

Vomiting, cholera, sudden turmoil disorder, sudden cardiac pain, chest and hypochondriac pain, scrofula, axillary swelling, horse-knife sores, neck leakage, arm pain, inability to raise the four limbs, lockjaw, sudden inability to speak, constipation, febrile disease without sweating, vexation and fullness, heart vexation, postpartum fainting, retained lochia, scabies, psoriasis, ghost strike, typhoid fever with chest bind, women's blocked menses..

Jing-RiverFire Point

Clinical notes

Zhīgōu is a crucial point on the San Jiao channel, classified as the Jing-River and Fire point. Its classical indications highlight a strong ability to clear heat and move stagnation throughout the three jiaos. It is particularly noted for treating acute conditions like choleraic vomiting and sudden cardiac pain, as well as resolving constipation by moving qi in the lower jiao. Its action on the channel makes it effective for scrofula, axillary swelling, and pain or paralysis of the arm.

On the Triple Burner channel

TB6 is one of 23 points on the Triple Burner Meridian. Nearby points:

Frequently asked questions

Where is TB6 located?

TB6 (Zhīgōu) is located on the dorsal aspect of the forearm, 3 cun proximal to the dorsal wrist crease, in the depression between the radius and the ulna.

What is TB6 used for?

TB6 clears heat from the three jiaos, moves the qi and unblocks the bowels, resolves stagnation in the channel, benefits the chest and hypochondrium, opens the orifices and benefits the voice. Common clinical indications include vomiting, cholera, sudden turmoil disorder, sudden cardiac pain, chest and hypochondriac pain, scrofula, axillary swelling, horse-knife sores, neck leakage, arm pain, inability to raise the four limbs, lockjaw, sudden inability to speak, constipation, febrile disease without sweating, vexation and fullness, heart vexation, postpartum fainting, retained lochia, scabies, psoriasis, ghost strike, typhoid fever with chest bind, women's blocked menses.

How is TB6 needled?

Perpendicular insertion 0.5 to 1.2 cun. Can be needled obliquely towards the Pericardium channel for constipation.

Which meridian is TB6 on?

TB6 is a point on the Triple Burner Meridian (Sān Jiāo).

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⚠️ This page is for general education and is not medical advice. Acupuncture is a traditional practice; evidence varies by condition and study quality, and individual results differ. It does not replace diagnosis or treatment by a licensed professional. Always consult a qualified acupuncturist or physician.