Stomach 40 (ST40) – Ankle/instep

Stomach 40 (ST40), also known as 'ankle front' or 'withers', is an important acupuncture point in horses, often used to support metabolism and address phlegm-related issues.
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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

ST40 is located on the outer hind limb, about halfway between the stifle and the hock, slightly in front of the tibia.

Functions

ST40 is traditionally used to help with phlegm accumulation, coughing, and to support metabolism.

Indicators

Damp Pattern, Wheezing, Cough with mucus, Cough, Bloating / Flatulence

Safety

Treatment of this point should be done carefully, as improper use may cause discomfort. Always consult a professional if unsure.

Medical information

ST40 is located on the Stomach meridian, lateral side of the hind limb, 8 cun proximal to the lateral malleolus, between the peroneus longus and extensor digitorum longus muscles.

ST40 is the primary point for transforming phlegm, used in respiratory and metabolic disorders, and to support spleen function.

Special caution is advised in sensitive or nervous horses. Deep or repeated needling may cause local irritation.

Acupressure
Acupuncture
Moxibustion
Laser
Electro