Most of the urinary stones can be crushed and discharged through minimally invasive treatment, and only a few small urinary stones can be removed by drugs. (1) Stone diameter less than 0.6 cm; (2) Smooth stone surface; (3) No obstruction in the urinary tract below the stone; (4) The stone does not cause complete obstruction in the urinary tract and stays in the local area for less than 2 weeks; (5) Stones of special composition, and lithotripsy is recommended for uric acid stones and cystine stones; (6) Adjunctive treatment after percutaneous nephrolithotomy, ureteroscopic lithotripsy and ESWL. . 2.Lithotripsy methods include general methods, Chinese herbal medicine, lithotripsy and combined Chinese and Western medicine. (1)Drink 2000~3000 ml of water daily, evenly around the day and night. (2) Diclofenac sodium suppository anal plug: applied to ureteral stones with good efficacy. (3)Oral alpha-blocker (tamsulosin) or calcium channel antagonist: good effect on end ureteral stones. (4) Chinese herbal medicine: Treatment is mainly to clear heat and dampness, pass lymphatic and drain stones, and supplemented with qi and blood circulation, softening and dispersion. Commonly used herbal medicines include urinary stone passages, etc.; commonly used formulas such as Bazheng San, Sanjin Stone Drainage Soup and Sihui San, etc. Acupuncture therapy has no evidence-based medical evidence and can be used as an adjunctive therapy. It includes body acupuncture, electroacupuncture, acupoint injection, etc. Commonly used acupuncture points include Kidney Yu, Middle Wrist, Jingmen, Sanyinjiao and Foot Sanli. (5) Lithotripsy: recommended for uric acid stones and cystine stones. For uric acid stones: take allopurinol orally and adjust the dosage according to the uric acid value of blood and urine; take sodium potassium bicarbonate or sodium bicarbonate tablets orally to alkalize the urine and maintain the urine pH at 6.5~6.8. For cystine stones: take sodium potassium bicarbonate or sodium bicarbonate tablets orally to alkalize the urine and maintain the urine pH at 7.0 or above. If treatment is ineffective, apply penicillamine and pay attention to drug side effects. (6) Moderate exercise: choose body position for stone removal according to the stone site.