Neiguan point should be straight 0.5 to 1 inch, acupuncture Neiguan has the effect of broadening the chest and regulating qi, regulating the spirit of pain, the specific acupuncture operation should be carried out by a professional doctor. The location of the Neiguan point in the forearm, radial wrist flexor tendon and palmar extensor tendon between the distal transverse stripe of the palmar side of the wrist up 2 inches, the needle should be straight 0.5 to 1 inch, the specific operation of the doctor to follow the professional. Neiguan acupoint can broaden the chest and regulate qi, regulate the spirit and relieve pain, and can treat chest tightness, heart pain, tachycardia and other cardiac disorders; vomiting, eructation (hiccups), stomach pain and other gastric disorders; depression, insanity, insomnia and other psychiatric disorders; also can treat vertigo, stroke, hemiplegia, elbow, arm and wrist constriction and pain and other disorders. If you feel unwell, it is recommended that you seek medical attention in time and have acupuncture performed by a professional doctor, and choose the appropriate treatment plan under the doctor’s guidance.