LOCATION
On the dorsal ulnar aspect of forearm, on the line connecting Yanggu (SI 5) and Xiaohai (SI 8) , 5 cun above the dorsal transverse crease of the wrist.
Features
Luo-Connecting Point.
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 branches of the medial cutaneous nerve of the forearm, the dorsal interosseous nerve, and the end branches of the dorsal interosseous artery and vein of the forearm.
Indication
Neurasthenia，psychiatry，vertigo，dizziness，fainting，nervous headache；hordeolum，GVodenal ulcer. Local point for pain and/or stCVgth/control issues in the elbow, arm, and fingers. May be helpful for weakness of all the limbs as well. Stiff neck, headaches, vision issues – blurry, obstructed. Useful with onset of exterior wind-heat conditions such as colds/flus that start with neck and/or back pain. Calms the spirit – manic behavior, anxiety, phobia attacks, fear.
Combinations
Dizziness：SI 07 & BL 58.
Dizziness，headache：SI 07 & BL 22.
Phobia, the elbow and arm can’t raise：SI 07 & PC 06 & LI 05.
Shoulder，arm and finger pain/spasm：SI 07 & TE 14.
Ravings，wild language：SI 07 & LU 10 & LI 04 & HT 03 & LI 11 & SI 04.
Mmad，psychiatry：SI 07 & HT 07 & (Combining source and Luo points)
穴位
在前臂背面尺側，當陽谷與小海的連線上，腕背橫紋上5寸。
特點
絡穴。
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
前臂內側皮神經分支，骨間背側神經，以及前臂骨間背側動、靜脈末支。
適應症
神經衰弱，精神病，眩暈，神經性頭痛；麥粒腫，十二指腸潰瘍等。
穴位配伍療法
目眩：1.支正 2.飛揚
目眩頭痛：1.支正 2.三焦俞
驚掣、肘臂不舉：1.支正 2.內關 3.陽溪
肩臂，手指疼痛，攣急：1.支正 2.肩髎
狂言：1.支正 2.魚際 3.合谷 4.少海 5.曲池 6.腕骨
癲 狂，精神病：1.支正 2.神門 (原絡配穴法)