The heavy taste of urine may be physiological factors due to holding urine for too long resulting in heavy taste, there may also be pathological factors due to the occurrence of urethritis, cystitis, diabetes and other diseases. 1. physiological factors: due to the urine in the bladder for too long, the lack of water in the body leads to the concentration of urine, there will be a heavy taste of urine, while the color of urine will be relatively dark. The most important thing is to drink plenty of water and urinate promptly when you feel like urinating. 2. urethritis, cystitis: due to urinary tract infection, there is a large number of bacteria in the urine, the bacteria decompose urea and produce a large amount of ammonia, which leads to ammonia flavor of urine, resulting in a heavy taste of urine. 3. diabetes: diabetes itself contains a lot of sugar in the urine, easy to breed bacteria, the phenomenon of heavy urine flavor, if ketoacidosis occurs, the urine will emit rotten apples, serious will threaten the patient’s life, should seek medical attention in time to avoid serious adverse consequences. In summary, there are many reasons for the heavy taste of urine, you should seek medical attention in time.