BL61 Subservient Visitor

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

BL61 (Pucan, “Subservient Visitor”) is an acupuncture point on the Bladder Meridian. BL61 is located 1.5 cun directly below BL60, on the lateral aspect of the calcaneus. It relaxes the sinews and invigorates the collaterals.

Location

BL61 is located 1.5 cun directly below BL60, on the lateral aspect of the calcaneus.

Needling

Perpendicular insertion 0.3-0.5 cun.

TCM functions

Relaxes the sinews and invigorates the collaterals.

Indications

Headache, vertigo, pain in the heel, muscular atrophy and pain of the lower leg.

Clinical notes

BL61 is primarily used for local conditions, effectively relaxing sinews and invigorating collaterals in the ankle and foot. It is particularly indicated for pain, numbness, and paralysis of the foot and leg, especially conditions affecting the heel and Achilles tendon. Its action on the collaterals also makes it useful for chronic pain patterns in the lower extremity.

On the Bladder channel

BL61 is one of 67 points on the Bladder Meridian. Nearby points:

Frequently asked questions

Where is BL61 located?

BL61 is located 1.5 cun directly below BL60, on the lateral aspect of the calcaneus.

What is BL61 used for?

BL61 relaxes the sinews and invigorates the collaterals. Common clinical indications include headache, vertigo, pain in the heel, muscular atrophy and pain of the lower leg.

How is BL61 needled?

Perpendicular insertion 0.3-0.5 cun.

Which meridian is BL61 on?

BL61 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.