Quchi is one of the acupoints in human body, which belongs to the confluence of the large intestine meridian of Shouyangming and comes from the meridian of Lingshu. This acupoint is located at the lateral end of the transverse stripes of the elbow, bending the elbow, and is the midpoint of the connecting line between the ruler and the lateral epicondyle of the humerus; It has the functions of clearing away heat, relieving exterior syndrome, dredging channels and activating collaterals.

Clinically, it is mainly used to treat arm pain, upper limb paralysis, fever, hypertension, madness and other diseases; The elbows are bent at right angles, when the elbows are bent at the ends of stripes; Bend your elbow and choose the point at the midpoint of the connecting line between ulnar chisel and lateral epicondyle of humerus.

Extended data:

Acupuncture at Quchi point can adjust blood oxygen saturation: Animal experiments show that the blood oxygen saturation of acupuncture group is 6.5438 0% higher than that of control group (no acupuncture). During thoracotomy, although there was open pneumothorax and lung atrophy, the arterial oxygen partial pressure still increased and there was no hypoxia.

Acupuncture at Quchi point can adjust blood oxygen saturation: Animal experiments show that the blood oxygen saturation of acupuncture group is 6.5438 0% higher than that of control group (no acupuncture). During thoracotomy, although there was open pneumothorax and lung atrophy, the arterial oxygen partial pressure still increased and there was no hypoxia.

Baidu Encyclopedia-Quchi (Human Acupoint)