Urinary calculus is a common disease in the urinary system, including calculus of the kidney, ureteral calculus, vesical calculus &urethral calculus.

• 3膀胱结石:排尿痛；一般在排尿终末最剧烈；以下腹为主；可放射至会阴及龟头.；常有排尿困难及排尿中断；以及终末血尿；尿急；尿频等