ST8 Head Corner

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

ST8 (Touwei, “Head Corner”) is the Meeting point of ST, GB, Yangwei point of the Stomach Meridian. It is located at the corner of the forehead, 0.5 cun within the anterior hairline, and 4.5 cun lateral to the midline of the head. It dispels wind and alleviates pain, benefits the head and eyes.

Location

At the corner of the forehead, 0.5 cun within the anterior hairline, and 4.5 cun lateral to the midline of the head.

Needling

Subcutaneous insertion 0.5-1 cun.

TCM functions

Dispels wind and alleviates pain, benefits the head and eyes.

Indications

Headache, blurring of vision, eye pain.

Meeting point of ST, GB, Yangwei

Clinical notes

As a meeting point of the Stomach, Gallbladder, and Yangwei meridians, ST8 is highly effective for dispelling wind and alleviating pain in the head, particularly frontal headaches and migraines. It benefits the eyes, addressing blurry vision and eye pain. Its location makes it a key point for local treatment of head and facial disorders, often paired with GB14 for frontal headaches.

On the Stomach channel

ST8 is one of 45 points on the Stomach Meridian. Nearby points:

Frequently asked questions

Where is ST8 located?

ST8 (Touwei) is located at the corner of the forehead, 0.5 cun within the anterior hairline, and 4.5 cun lateral to the midline of the head.

What is ST8 used for?

ST8 dispels wind and alleviates pain, benefits the head and eyes. Common clinical indications include headache, blurring of vision, eye pain.

How is ST8 needled?

Subcutaneous insertion 0.5-1 cun.

Which meridian is ST8 on?

ST8 is a point on the Stomach Meridian (Zú Yángmíng Wèijīng).

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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.