Houxi point is located in the micro-clenched fist, behind the ulnar side of the fifth metacarpal joint, and the distal metacarpal head is red and white. Specifically, on the ulnar side of the little finger, behind the capitulum of the fifth metacarpal bone, it is the outer edge of the starting point of the abductor muscle of the little finger; There are dorsal digital artery, vein and venous network on the back of hand; The ulnar nerve has dorsal branches. Indications: strong headache, low back pain, finger and elbow pain; Deafness and red eyes; Epilepsy; Malaria.

Modern medicine is often used to treat acute lumbar sprain, stiff neck, deafness, schizophrenia, hysteria and keratitis. Tianzhu is used to treat stiff neck and stiff neck; Can be used for treating tinnitus and deafness.