POINT: SP-1 (SPLEEN-1)

English:	Hidden White
Also Known As:	Retired White Hidden Clarity

On the medial side of the big toe, 0.1 cun posterior to the corner of the nail.
At the medial aspect of the big toe, approximately 0.1 cun lateral to the lower corner of the cuticle.
On the dorsal aspect of the big toe, at the junction of the lines drawn along the medial border of the nail and the base of the nail, approximately 0.1 cun from the corner of the nail.

Puncture subcutaneously 0.1 cun.
Moxibustion is applicable.
Slanted insertion in a proximal direction 0.1 to 0.2 cun, causing local pain. Alternatively, prick the point to draw a few drops of Blood.
Perpendicular or oblique insertion directed proximately, 0.1 to 0.2 cun, or prick to bleed.

REN-6 Qihai SP-10 Xuehai SP-6 Sanyinjiao	ST-36 Zusanli	UB-40 Weizhong
Abnormal uterine bleeding	Uterine or rectal bleeding	Severe nosebleeds that will not stop
ST-36 (moxa) Zusanli	ST-25 Tianshu ST-44 Neiting REN-6 Qihai KI-6 Zhaohai PC-6 Neiguan	UB-20 Pishu UB-18 Ganshu REN-13 Shangwan
Hemorrhage	Red (bloody) dysenteric disorder	Vomiting Blood Spontaneous External bleeding
UB-57 Chengshan UB-58 Feiyang UB-60 Kunlun UB-64 Jinggu	LU-1 Zhongfu LU-2 Yunmen LIV-14 Qimen UB-13 Feishu UB-47 Hunmen PC-7 Daling	LU-9 Taiyuan SP-04 Gongsun UB-13 Feishu SP-9 Yinlingquan SP-6 Sanyinjiao
Heat in the head and rhinitis with nosebleed	Chest pain	Agitation and oppression with inability to lie down
HT-7 Shenmen PC-6 Neiguan SI-3 Houxi UB-15 Xinshu	ST-45 Lidui	LIV-1 Dadun
Epilepsy	Nightmares	Loss of consciousness

This point is normally used for Excess patterns of the Spleen and Stomach.
It is one of the foremost points to strengthen the Spleen's function of holding Blood.
It is especially used to treat Blood Stasis in the uterus.
A special used is with moxa to stop bleeding from any part of the body, especially the uterus.
Tonify to increase concentration.
This points calms the mind and creates equilibrium and joy.
It stimulates the pancreas and helps lower insulin intake for diabetics.