The Vital Gate point is in the spinal region, below the spinous process of the second lumbar vertebra, on the posterior midline. The Vital Gate point can treat low back pain, gynecological diseases, male kidney yang deficiency (lack of yang energy in the kidneys) disease, cold pain in the lower abdomen, and diarrhea. This point is a point of the Dudu vein and is located in the lumbar vertebrae, between the lumbar dorsal fascia and ligaments and the interspinous ligaments. Under it are the posterior branch of the lumbar artery, the interspinous subcutaneous venous plexus, and the medial branch of the posterior branch of the lumbar nerve. This point can be used to treat strong pain in the lumbar and dorsal region, impotence and paralysis of the lower limbs (weakness, numbness and pain in the lower limbs); to treat gynecological disorders such as irregular menstruation, leucorrhoea (abnormal leucorrhoea with blood in it or clots in it), dysmenorrhoea, dysmenorrhea, dysmenorrhea, infertility, etc.; to treat diseases of insufficiency of the kidneys and yang in males such as spermatorrhea and impotence, coldness of the spermatozoa, infertility and frequent urination; and to treat coldness and pain of the abdomen, diarrhea. This point is mostly used in moxibustion, non-professional doctors can not be acupuncture, if the symptoms of the above diseases, you should seek medical treatment.