Feeling pain in the urethra may be caused by urinary tract infection, prostate disease, urinary stones, urinary system tumors and so on. 1. Urethral infection: it is the most common infectious disease in the urinary system, such as cystitis, urethritis, pyelonephritis, etc., which may lead to congestion and swelling of the mucous membrane of the urethra, and cause pain in the urethra. 2. Prostate diseases, such as prostate hyperplasia and prostatitis, can also cause urethral pain by squeezing the bladder or urethra. 3. Urinary stones: kidney stones, ureteral stones, bladder stones, etc., can also irritate the urethra and cause urethral pain. 4. Tumors of urinary system: common tumors include bladder cancer, benign tumor of prostate, malignant tumor of prostate, tumor of urethra, tumor of kidney, etc., which can also cause pain in urethra. There may be other reasons for feeling pain in urethra, so it is recommended to go to the hospital in time for examination to clarify the cause.