Spleen 9 (SP9) – Yinlingquan, Yin Mound Spring

SP9, also known as Yinlingquan, is an important acupuncture point on the horse's hind limb, often used to support fluid balance and spleen function.
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Information about the treatment point appears here
Note: The points shown on the 3D model do not correspond to the exact anatomical location. They serve only as a guide to help you find the respective acupuncture points.

Location

SP9 is located on the inside of the hind limb, just below the medial condyle of the tibia, in a small depression.

Functions

SP9 is used to regulate fluid retention, strengthen the spleen, and support cases of lameness or swelling in the hind limb.

Indicators

Heel Sensitivity, Hoof Sensitivity, Distal Disorders, Fetlock / Metatarsus Irritation, Knee Problems, Effusion, Edema, Fluid Regulation, Damp Pattern, Damp-Heat in the Digestive Tract, Fluctuating appetite, Edema in the Abdomen / Groin, Soft Feces, Obstipation, Digestive Imbalance, Mild lower abdominal pain, Bloating / Flatulence, Abdominal Fullness, Abdominal Discomfort

Safety

This point should be treated with care, as it is located near important vessels. Only use under supervision or by an experienced professional.

Medical information

SP9 is located in the depression distal and posterior to the medial tibial condyle, on the line connecting the medial femoral condyle and the medial malleolus.

SP9 resolves dampness, promotes diuresis, strengthens the spleen, and is used for edema, lameness, fluid metabolism disorders, and spleen Qi deficiency.

Caution is required when needling, as SP9 is close to the medial saphenous vein and other vessels. Aseptic technique and precise anatomical knowledge are essential.

Acupressure
Acupuncture
Moxibustion
Laser
Electro