Men have a burning sensation in the urethra when urinating, generally associated with urinary tract infections, commonly associated with urethritis, urinary stones, prostatitis and other diseases. 1. Urethritis: (1) non-specific urethritis: common in pathogens such as Escherichia coli, staphylococcus, streptococcus, etc., manifested as urethral tingling, painful urination and secretion of a small amount of white thin liquid. When urinating it will irritate the red and swollen urethra with burning sensation. (2) Gonococcal urethritis: it is a urethral infection caused by Neisseria gonorrhoeae, which presents with redness, swelling, itching or tingling of the mucous membrane at the urethra. (2) Urinary stones: there may be stones at the urethral opening, and the urethral opening is scratched when urinating harder. There is a burning sensation in the urethra when urinating. 3. Prostatitis: is a prostate disease caused by a variety of complex causes, with urethral irritation symptoms and chronic pelvic pain as the main clinical manifestations. There are different types, the common manifestations of urinary frequency, urinary urgency, urinary pain, perineal discomfort, can also be accompanied by a burning sensation at the urethra. Men have a burning sensation in the urethra when urinating can also be seen in other causes, it is recommended to consult a doctor for further examination, clear cause of the cause of the corresponding treatment in accordance with the doctor’s instructions.