Interstitial cystitis can be treated with Traditional Chinese Medicine (TCM). Interstitial cystitis is similar to “heat gonorrhea” and “labor gonorrhea” in Chinese medicine, and can be categorized as “gonorrhea” and “lumbago”. It can be categorized as “gonorrhea”, “lumbago”, “deficiency labor”, etc. It is a disease that involves the whole bladder. It is a non-bacterial chronic inflammatory disease involving the whole bladder, characterized by lower urinary tract symptoms such as pain or discomfort in the bladder area, frequent urination, urinary urgency and increased nocturia. This disease is mainly related to the bladder and visceral dysfunction of dampness and heat toxicity, the main mechanism of dampness and heat accumulation (dampness and heat in the body of each other to accumulate) in the lower Jiao, the kidney and the bladder qi unfavorable. Clinically, interstitial cystitis can be treated according to the identification and typing. For bladder damp-heat syndrome, add and subtract Bazheng San; for liver and gallbladder depression-heat syndrome, add and subtract Xiao Chaihu Tang and Shi Wei San; for spleen and kidney deficiency and damp-heat repeated offenses, add and subtract Qingxin Lotus Zi Drink; and for kidney yin insufficiency and damp-heat retention syndrome, add and subtract Zhibai Dihuang Wan. Traditional Chinese medicine treatment of interstitial cystitis can not only greatly relieve the patient’s pain in the bladder area, but also improve the patient’s urinary tract irritation, sleep disorders, mental and psychological symptoms, prolong the patient’s seizure time, improve the patient’s quality of life, and improve the patient’s quality of life. If you are not feeling well, it is recommended that the hospital standardized consultation, not unauthorized use of medication, so as to avoid unsatisfactory therapeutic effect or even aggravate the condition.