2 cun above the transverse crease of dorsum of wrist between the radius and the ulna.
Paralysis of the upper extremities, thorax-costal pain, headache, deafness, tinnitus, stiff neck, common cold, fever. Tinnitus, deafness, pain in the hypochondriac region, vomiting, constipation, febrile diseases, aching and heavy sensation of the shoulder and back, sudden hoarseness of voice.Febrile diseases, headache, pain in the cheek, strained neck, deafness, tinnitus, pain in the hypochondriac region, motor impairment of the elbow and arm, pain of the fingers, and hand tremors.
Regulates Qi removes obstructions from the channel, removes obstructions from the Large Intestine, clears heat, and expels wind. Expels wind-heat, releases the exterior, removes obstruction from the channel, benefits the ear, and subdues Liver-yang.
0
Perpendicularly 0.5-1.0 inch.