Pricking therapy is to use a thick needle to pick up the white fibrous substance under the skin of a patient to treat diseases. The method is as follows.

(1) The patient sits in an armchair with his hands on the backrest frame, exposing his back.

(2) routine skin disinfection.

(3) Use a sterile thick needle to longitudinally pierce the epidermis of the selected part for 0.2-0.3 cm, and then go deep into the epidermis to remove it, so that all white fibrous substances in the cortex can be removed.

(4) Sterilize with iodine, cover with sterile gauze, and stick adhesive tape outside.

Acupoints: Tiantu, Zhongshan, Dingchuan, Waidingchuan and Shu Fei.

Generally, 2 ~ 3 acupoints are selected for treatment at a time. If 1 time fails to heal, it can be treated again after 2 ~ 3 weeks, and another treatment site can be selected.