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Acupuncture point · Small Intestine

Naoshu (SI10)

Naoshu (SI10), “Upper Arm Shu”, is a point on the Small Intestine meridian. It is point 10 of the 19 on the channel. Frees the channel, relaxes the shoulder sinews and disperses swelling.

臑俞 · Nào ShūUpdated on

Location

On the shoulder, above the posterior axillary fold, in the depression inferior to the spine of the scapula.

Functions according to tradition

Frees the channel, relaxes the shoulder sinews and disperses swelling.

Traditional indications

  • Shoulder pain
  • Arm weakness
  • Shoulder swelling

Indications described by tradition; they do not amount to proven clinical effectiveness for each one.

What its classification means

Crossing point (交会, jiāo huì)

Two or more channels meet here, so it is credited with acting on all of them.

Precautions

Needle obliquely: deep insertion reaches the shoulder joint.

Points on other channels with similar indications

They share several traditional indications with this point. Comparing them helps understand why one or the other is chosen.

Point profile

Code
SI10
Pinyin name
Nào Shū
Characters
臑俞
Translation
Upper Arm Shu
Element
Fire
Classification
Crossing point (Yang)
Topics
Shoulder, Pain, Sinews

Health notice. Educational and study content. It describes concepts of Traditional Chinese Medicine and does not replace diagnosis or treatment by a healthcare professional. Needling, medicinal herbs and invasive techniques must be applied by trained professionals. Safety guide.