The urologist examines and treats diseases and disturbances of the genital and the urinary systems. The urinary system includes the kidneys, ureters, urinary bladder and urethra, and the male genital system includes the penis, scrotum, testicles, epididymides, vasa deferentia, seminal vesicles and prostate. Conditions typically managed by a urologist include the male climacterium, problems of urination, erection problems and urological cancers and benign conditions, like urinary stones.