The large intestine Yu acupuncture point is the human body hip joint on both sides of the iliac crest line, and the inner edge of the scapula to the human body back of the midline of the extension of the line of the intersection of the mid-point slightly below the point is this point.
The large intestine Yu is the foot solar bladder meridian in the human body back circulation of the first lateral line, that is, the inner edge of the scapula to the back of the center line of the mid-point of the extension of the acupoint, this point contact six internal organs of the large intestine, is located in the fourth lumbar vertebrae spinal protrusion of the lower depression and the first side of the line of the intersection of the point.
Since Yu is the point on the back of the large intestine, stimulating this point can improve symptoms of the large intestine, such as constipation, diarrhea, etc., as well as alleviate abdominal distension and flatulence, etc., and since it is located on the back, it can also improve the pain and discomfort of the lower lumbar back.
When treatment is needed, it is necessary to go to the hospital and have the acupuncturist make a clear diagnosis and assign the point for treatment.