The Du Yu point belongs to the Foot Taiyang Bladder Meridian. It is the location where the qi of the Du Meridian is transported. It is named because it corresponds to the Du Meridian and is used to treat Du Meridian diseases. Below, we will explain in detail the accurate location and function of the Du Yu point.
Accurate Location of Du Yu Point
Location: Below the 6th thoracic vertebra spinous process, 1.5 cun to the side.
Acupoint Selection: Sit upright or lie face down. Draw a horizontal line from the lower angle of the scapula intersecting with the spine. Move upward by 1 vertebral body. The point is located 2 horizontal finger-widths to the side of the lower edge of that vertebral body.
Anatomy of Du Yu Point
The point is surrounded by the rhomboid muscle, latissimus dorsi tendon, and longest muscle. It is traversed by the inner branch of the 6th intercostal artery and vein, and the descending branch of the transverse cervical artery. It is also innervated by the scapular dorsal nerve and the inner cutaneous branch of the posterior branch of the 6th or 7th thoracic nerve, with the external branch of the posterior branch of the 6th thoracic nerve at a deeper level.
Functions and Effects of Du Yu Point
Effects: Expands the chest and regulates qi, harmonizes the stomach and intestines.
Actions: The Du Yu point belongs to the Bladder Meridian and is located on the back, near the chest and adjacent to the abdomen. Therefore, it has the function of expanding the chest and regulating qi, and is used to treat cardiovascular and pulmonary diseases. In addition, it also has the function of harmonizing the stomach and intestines, and is used to treat bloating, pain, and other symptoms caused by disorders of the middle energizer.
Main diseases treated: 1. Chest tightness, angina, cough, asthma, hiccups, rebellious qi; 2. Stomach and intestinal pain, abdominal distention, and intestinal gurgling.
Application of Du Yu Point in Combination with Other Points
Du Yu point has the function of expanding the chest and descending rebellious qi. It is combined with Zu San Li and Ge Shu points to regulate qi and descend rebellious qi. It is combined with Nei Guan and Shen Zhong points to treat chest stuffiness. It is combined with Xin Shu, Ju Que, to regulate qi, nourish blood, and promote blood circulation to relieve pain.
