Urology is the medical specialty that focuses on the male and female urinary tract (bladder, kidney) and male sexual organs (prostate, testicles, and penis). The most frequent urinary problems are cystitis (bladder infection) in women and prostate disorders in men with an onset at about 60 years old with prostatitis (prostate infection), benign prostatic hyperplasia (BPH), or prostate cancer. Urinary tract disorders often result in discomfort during urination. When such symptoms appear, medical attention should be sought.