Alkalizing urine is a clinical treatment for urinary tract infections, hyperuricemia, and urinary stones. Alkalinization of urine can be achieved by means of drugs. Commonly used drugs include sodium bicarbonate. When the pH of urine is acidic, uric acid can be in the state of crystallized salt; and when the pH of urine is around 7, uric acid is in the free state. Therefore, alkalizing the urine can carry more uric acid out of the body. In addition alkalinized urine can assist in the treatment of urinary tract infections, helping to help relieve pain and promote recovery. Alkalizing urine needs to be carried out according to medical advice to avoid disrupting the acid-base balance in the body, and patients are advised to apply alkalizing urine medication for the treatment of urinary tract stones, hyperuricemia, and urinary tract infections after consulting with a medical professional.