Traditional Chinese Medicine Healing Herbs(TCMHH)

ACUPUNCTURE

Nei Xi Yan: TCM Acupoint Guide

NEIXIYAN
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
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Name

Nei Xi Yan (Neixiyan)

Location

With the knee flexed, on the lower border of the patella, in the depression on the medial side of the patellar ligament.

Needling

  • Insert the needle perpendicularly, 0.5 to 1 cun.
  • Puncture through ST-35 Dubi.

Actions

  • Improves the joint movement

Indications

  • Rheumatoid arthritis
  • Arthritis
  • Paraparesis
  • Disorders of the knee joint

Contraindications

Moxibustion is contraindicated.

Notes

This is an important local point.

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Sources and further reading

We cite classical materia medica and modern reference works. This article is health education, not medical advice.

  • Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
  • Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
  • Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
  • NCCIH and WHO reference material on traditional medicine safety.

Spotted an error or a better source? Tell us — corrections are logged on our editorial policy page.

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