The symptoms of bladder stones primarily include frequent urination, urgent urination, painful urination, visible blood in the urine, and sometimes interrupted urination. Bladder stones mainly form when kidney stones move down through the ureters into the bladder. Another cause may be due to urinary obstruction, such as prostate enlargement in males, an elevated bladder neck, etc., leading to urinary retention, which in turn causes the formation of bladder stones. Bladder stones are a common disease in the urinary system and can be cured with proper treatment at a hospital’s urology department.