The Department of Urology focuses on diseases of the genitourinary system and is divided into urology and urology. Among them, urology focuses on surgery-related issues and is divided into many specialties, such as urologic oncology, urinary stones, urinary disorders, pediatric urology, sexual dysfunction, male infertility, and other specialties. Urologic oncology focuses on tumors of the genitourinary system, such as kidney cancer, bladder cancer or ureteral dominant lesions, which are promptly diagnosed and treated surgically to improve the quality of life of patients. The problem of urinary stones, mostly seen in people who drink less water and exercise less on a daily basis, can easily induce urinary stones, leading to severe abdominal pain, causing hematuria or difficulty in urination, which requires timely medical treatment to relieve the obstructive lesions of stones and restore the function of urination. There are many reasons for the difficulty in urination, including stone obstruction and tumor occupancy, so it is necessary to improve the examination and find the cause before targeting treatment. Pediatric urology focuses on urinary system malformations due to congenital developmental problems, which affect life and fertility. Sexual dysfunction and infertility problems are mainly due to the proximity of the urinary system and the reproductive system, which can easily affect each other, and lesions in the urinary system can easily induce sexual dysfunction and infertility problems, which require comprehensive analysis and treatment. In short, the urology department mainly studies problems that may or need to be solved surgically. If you have problems with the urinary system, go to the urology department of your local hospital in a timely manner, and your doctor will choose the right department to see you according to your actual situation.