Damp-heat lumbago manifests as persistent pain in the lower back, accompanied by a feeling of heat, pain aggravated by hot or rainy days, which can be alleviated by activities, short and red urine (urine is small in volume and dark yellow in color), red tongue, yellow and greasy moss, moistened pulse or strings, which can be applied to clear away heat and promote dampness (to remove heat and dampness in the body), soothe the tendons and alleviate pain, and choose the Four Myriad Pills to treat it. Chinese medicine believes that living in the wetlands for a long time, or sweating when the wind, or rain and cold, cold and dampness, heat, or external wind and heat, and cold and dampness, the formation of dampness and heat, dampness and heat, meridians can not be passed, not through the pain, and the development of lumbar pain. Si Miao Pill has the efficacy of clearing heat and inducing dampness, and is used to treat paralysis caused by dampness-heat underflow (dampness and heat evils invading the intestines, bladder, pubic area, lower limbs, etc.). It should be noted that pregnant women should use this medicine with caution. Damp-heat lumbago can also be treated with acupuncture, tuina, Chinese herbs, etc. It needs to be carried out under the guidance of a professional Chinese medicine practitioner, and should not be treated on its own to avoid adverse reactions.