The urine stinks. What happened?

The possible reasons for urine odor are: 1, urinary system purulent infection, such as kidney tuberculosis, kidney abscess, pyelonephritis, etc. can lead to urine odor, because there are a large number of bacterial metabolites in the urine, pus, etc., or there are tuberculosis metabolites, etc., will lead to urine odor, accompanied by frequent urination, urgency, low back pain, fever and other manifestations, need to carry out urinary system B ultrasound examination, urine culture examination to /confirm/i; 2. If there is fungal infection in urinary tract, it can also lead to foul smell in urine, which is more common in patients with low immunity, long-term bed rest, indwelling urinary catheter, etc., as well as in patients with diabetes mellitus, long-term antibiotics and immune preparations, all of which will show fungal infection, which can be accompanied by turbid urine color or pus, bean curd residue like substance discharge, etc., which needs to be diagnosed by fungal examination of urine; 3. If there is a bladder or intestinal surgery showing urine odor, it is considered that there is a possibility of intestinal bladder fistula. Intestinal excreta and urine are mixed. Turbid urine or intestinal excreta can be seen in the discharged urine, accompanied by obvious odor.