Positive bladder stones are generally caused by stones from the kidneys or ureters entering the bladder or being produced by the bladder, usually due to an increasing concentration of components such as oxalate and phosphate. Bladder stones are generally caused by increasing concentrations of components such as oxalic acid, phosphate, calcium, and uric acid, which are gradually deposited in the urinary system, forming stones that can be caused by kidney or ureteral stones entering the bladder or arising from the bladder as the starting site. Urethral stenosis, prostate hyperplasia and other diseases can cause obstruction of the lower urinary tract, long-term insufficient intake of water, suffering from urinary tract infections, etc., can be induced bladder stones. When suffering from bladder stones, the type of stones should be clarified under the guidance of the doctor, actively treated, and attention should be paid to drinking more water in daily life.