Spleen 4 (SP4) – Gongsun, Grandfather Grandson
Location
SP4 is located on the inside of the hind limb, just below the splint bone, approximately at the level of the first tarsal joint.
Functions
SP4 is used to support spleen and stomach function, in cases of colic, diarrhea, and to harmonize the digestive tract.
Indicators
Distal Pain / Swelling, Tightness in the Upper Abdomen, Nausea / Belching
Safety
Treatment of this point should be done carefully to avoid stressing or injuring the horse. Always consult a professional if in doubt.
Medical information
SP4 is located distal and proximal to the medial splint bone of the hind limb, in the groove between the splint bone and the long pastern bone, approximately at the proximal metatarsus.
SP4 is the Luo-connecting point of the Spleen meridian and the opening point of the Chong Mai. It is used to treat gastrointestinal disorders, colic, dysmenorrhea, and to harmonize the middle and lower Jiao.
SP4 should be treated with aseptic technique and careful needling to avoid local irritation or trauma. Extra caution is advised in sensitive or nervous horses.
Horse Acu