Urology deals mainly with diseases of the male and female urinary tract. Patients may be referred to a urologist if their physician suspects they may need treatment for a condition relating to the bladder, urethra, ureters, kidneys, and adrenal glands. In men, urologists treat disorders related to the epididymis, penis, prostate, seminal vesicles, and the testes. Some of the common problems treated by a Urologist are: