ST36

ST36, or Zusanli, is a major point on the stomach meridian used in traditional Chinese medicine to support digestive function and overall vitality. It is located on the anterior aspect of the leg, approximately three cun below the lower edge of the patella and one finger-breadth lateral to the anterior crest of the tibia.

In traditional Chinese medicine, ST36 is considered a powerful tonifying point. It is said to strengthen stomach and spleen qi, nourish qi and blood, and harmonize the middle burner. Practitioners use it to boost energy, support immune function, and address a range of digestive issues. The point is also associated with promoting general health and resilience, and it is commonly selected for conditions described as fatigue, poor appetite, abdominal discomfort, nausea, vomiting, diarrhea, or other disturbances of the digestive system.

Stimulation methods include acupuncture, acupressure, and, in some cases, moxibustion. When used in acupuncture, depth and technique are adjusted to the individual and treatment goals, with the general aim of reinforcing qi without causing undue stimulation. The point is frequently employed in both preventive and therapeutic contexts, sometimes as part of multi-point protocols for digestive health or immune support.

As with all acupuncture points, ST36 should be located and stimulated by a trained practitioner using appropriate sterile technique. It is not a substitute for medical care, and self-treatment should be undertaken with caution, particularly in individuals with underlying health concerns or during pregnancy.