If you have stones in the bladder, you will need to go to the hospital for treatment. First, if the stone inside the bladder is discharged into the bladder by the kidney or ureter, it is recommended to drink more water and urinate more often, and in most cases it can be excreted by urination on its own. Secondly, if the stone in the bladder is larger than 1 cm, laser lithotripsy is recommended to remove the stone under cystoscopy. In this case, except for stones, further examination is needed to determine if there are any causes of stones, such as prostate enlargement or urethral stricture in men, especially if the size of the stones in the bladder is larger, there is a greater possibility of urethral obstruction, that is, when there is obstruction in the urethra, there will be an increase in residual urine in the bladder and gradually form larger stones. This is the case after the laser lithotripsy of bladder stones, you need to carry out the treatment of the cause, such as the surgical removal of male prostatic hyperplasia treatment, urethral stricture expansion surgery treatment, to prevent further recurrence of bladder stones. Third, if the stone is infected in the bladder, the infection should be controlled with antimicrobial agents, such as intravenous ceftriaxone sodium or cefuroxime sodium, etc. After the infection is controlled, cystoscopic lithotripsy and lithotripsy should be performed.