LOCATION
On the radial side of the upper arm, 7 cun above LI 11 at the insertion of the deltoid muscle.
Features
-/-
Body Inches (cun)
Each person has his/her own personal body inches.
One cun is equal to the width of the Knuckle of the thumb.
Nerves, vascular
The dorsal cutaneous nerve of the arm, the radial nerve, and the branches of the rotator brachial artery and vein, and the deep brachial artery and vein.
Indication
Upper limb paralysis/pain，frozen Shoulder，parietal muscle spasms ；eye disease，acute conjunctivitis，lymphoid tuberculosis，headache. Local point for pain in the shoulder and upper arm. Weakness in the upper arms Benefits the eyes – redness, swelling, pain. Scrofula
Combinations
Stiff neck：LI 14 & GV 18.
Lymphoid tuberculosis：LI 14 & LI 10 & ST 05.
Arm pain：LI 14 & LI 12.
Eye disease：LI 14 & BL 01 & ST 01.
穴位
在臂外側，三角肌止點處，當曲池與肩髃連線上，曲池上7寸。
特點
-/-
同身寸
針灸取穴比量法。出自《千金要方》。
是指以患者本人體表的某些部位折定分寸，
作为量取穴位的長度單位。
穴區神經血管
臂背側皮神經，橈神經，及旋肱動、靜脈的分支和肱深動、靜脈。
適應症
上肢癱瘓或疼痛，肩周炎，顱頂肌肉痙攣；眼病，急性結膜炎，頸淋巴結核，頭痛。
穴位配伍療法
頸項強：1.臂臑 2.強間
頸部淋巴結核：1.臂臑 2.手三里 3.大迎
臂痛不舉：1.臂臑 2.肘髎。
眼病：1.臂臑 2.睛明 3.承泣