LOCATION
On the lower abdomen, 2 cun below the center of the umbilicus, 2 cun lateral to the anterior midline of the abdomen
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 eleventh Intercostal nerve, and the eleventh intercostal artery and vein branch, the outside is the artery and vein under the abdominal wall.
Indication
Appendix inflammation，enteritis，intestinal obstruction，constipation，abdominal pain；urinary retention，cystitis，urethritis，testitis，spermatorrhea，impotence，hernia；insomnia. Beneficial for multiple genito-urinary issues in men – impotence (erectile dysfunction), seminal emission, premature ejaculation, difficult urination, etc. Irregular menstruation. Bloating, hernia. Fear/fright with palpitations, anxiety, phobia attacks, insomnia, etc.
Combinations
Difficulty in urination：CV 03 & BL 32.
Incarcerated hernia，ulcerative lesion of external Genitalia：ST 27 & SP 08 & LR 06.
穴位
在下腹部，當臍中下2寸，距前正中線2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
第十一肋間神經，及第十一肋間動、靜脈分支，外側為腹壁下動、靜脈。
適應症
闌尾 炎，腸炎，腸梗阻，便秘，腹痛；尿瀦留，膀胱炎，尿道炎，睾丸炎，遺精，陽萎，疝 氣；失眠。 腹部手術針麻常用穴之一。
穴位配伍療法
小便不利：1.中極 2.次髎
潰疝：1.大巨 2.地機 3.中郄