Drinking honey urine smell bad may be caused by physiological factors, may also be diabetic ketoacidosis, urinary tract infection and other disease factors. The former caused by no special treatment, the latter caused by the need for treatment under the guidance of a doctor to drug therapy, such as rehydration, insulin therapy. 1. Physiological factors: normal fresh urine contains acids and esters, so the urine itself will have an unpleasant odor; if the urine is placed for a long time, the decomposition of urea will appear ammonia odor; this is a normal physiological phenomenon, without special treatment. 2. Diabetic ketoacidosis: diabetic patients drinking a lot of honey water may cause diabetic ketoacidosis, resulting in the urine smell of rotten apples; need to comply with the medical advice for rehydration therapy, and then use a small dose of insulin injections, and if necessary, can be treated with sodium bicarbonate. In addition, the smell of urine is not necessarily caused by drinking honey water, but also may be caused by urinary tract infections, phenylketonuria and other diseases, phenylketonuria can follow a low-phenylalanine diet, but also the use of levodopa, salbutamol and other medications; urinary tract infections can be treated with penicillin, levofloxacin and other drugs. The situation of unpleasant urine odor, after excluding physiological factors, it is recommended to go to the hospital, improve the examination, clear diagnosis, symptomatic treatment.