Urinary stones are a very common disease, and stones as small as 0.6cm are usually expelled on their own if they do not exceed 0.6cm in diameter. Patients usually drink plenty of water, diligent urination, appropriate activities, and if necessary, with the treatment of lithotripsy drugs, which will help the stones to be expelled from the body on their own. If the stone is larger than 6mm, it is necessary to use some means to expel the stone, commonly used extracorporeal shock wave lithotripsy or percutaneous nephrolithotripsy lithotripsy lithotripsy, ureteroscopy lithotripsy lithotripsy lithotripsy, and so on, to break up the stone and take it out of the body. During the treatment of stones, it is necessary to drink a lot of water to increase the formation of urine and flush the stone residues out of the body with the urine.