Urethritis is a common clinical infection of the urinary tract. The urinary tract is divided into upper and lower urinary tracts, with the upper urinary tract including the kidneys and ureters and the lower urinary tract including the bladder and urethra. Urethritis refers to inflammation of the mucous membrane in the urethra and can usually be treated with a visit to urology or nephrology for examination. Urethritis is usually treated with antibiotics for anti-infection treatment, and if some of the symptoms of urinary spasm with frequent urination are more serious, you can take drugs to release the spasm of the urethra. Urethritis is usually treated with routine urine and blood tests when you visit these departments, and after completing a course of treatment, you usually see the doctor again for a review to determine if the urethritis has healed.