Bitong Bitong

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

Bitong (Bitong, “Bitong”) is an extra (non-channel) acupuncture point. It is located at the highest point of the nasolabial groove, on either side of the nose, at the junction where the ala nasi cartilage meets the nasal bone. It opens the nasal passages and alleviates nasal congestion.

Location

At the highest point of the nasolabial groove, on either side of the nose, at the junction where the ala nasi cartilage meets the nasal bone.

Needling

Perpendicular or slightly oblique insertion superiorly, 0.3-0.5 cun.

TCM functions

Opens the nasal passages and alleviates nasal congestion..

Indications

Nasal congestion, rhinitis, sinusitis, loss of smell.

Clinical notes

Bitong is a modern extra point, not found in classical acupuncture texts. Its name, which means 'Nose Passage,' is taken from a phrase in the Wen Bing Tiao Bian describing the nose's connection to the Lung. It is now a primary local point used to treat all forms of nasal obstruction and sinus issues.

Frequently asked questions

Where is Bitong located?

Bitong (Bitong) is located at the highest point of the nasolabial groove, on either side of the nose, at the junction where the ala nasi cartilage meets the nasal bone.

What is Bitong used for?

Bitong opens the nasal passages and alleviates nasal congestion. Common clinical indications include nasal congestion, rhinitis, sinusitis, loss of smell.

How is Bitong needled?

Perpendicular or slightly oblique insertion superiorly, 0.3-0.5 cun.

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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.