BL65 Restraining Bone

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

BL65 (Shugu, “Restraining Bone”) is the Shu-Stream (Wood) point of the Bladder Meridian. BL65 is located on the lateral aspect of the foot, posterior to the head of the fifth metatarsal bone, at the junction of the red and white skin. It clears heat, dispels wind, and alleviates pain.

Location

BL65 is located on the lateral aspect of the foot, posterior to the head of the fifth metatarsal bone, at the junction of the red and white skin.

Needling

Perpendicular insertion 0.3-0.5 cun.

TCM functions

Clears heat, dispels wind, and alleviates pain.

Indications

Headache, neck rigidity, blurred vision, epistaxis, low back pain, pain in the foot.

Shu-Stream (Wood)

Clinical notes

BL65 is the Shu-Stream (Wood) point of the Bladder meridian, making it effective for dispelling wind, clearing heat, and alleviating pain, particularly for headaches, neck stiffness, and back pain. As a Shu-Stream point, it is indicated for heaviness and pain in the joints, especially in the lower limbs, and for bi syndrome. It is also used for eye conditions due to wind-heat.

On the Bladder channel

BL65 is one of 67 points on the Bladder Meridian. Nearby points:

Frequently asked questions

Where is BL65 located?

BL65 is located on the lateral aspect of the foot, posterior to the head of the fifth metatarsal bone, at the junction of the red and white skin.

What is BL65 used for?

BL65 clears heat, dispels wind, and alleviates pain. Common clinical indications include headache, neck rigidity, blurred vision, epistaxis, low back pain, pain in the foot.

How is BL65 needled?

Perpendicular insertion 0.3-0.5 cun.

Which meridian is BL65 on?

BL65 is a point on the Bladder Meridian (Zú Tài Yáng Páng Guāng Jīng).

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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.