what is the cause of rancid urine odor
I have foul smelling urine. I have no other symptoms, apart from tiredness, but I put that down to having two young children. I've never had urinary problems before. I feel very well. Answer. There are many possible causes for smelly urine, and most can be quickly identified with simple tests on the urine. Infection is the commonest cause and a sample sent off to the bacteriology lab will reveal that.