The presence of impurities similar to dandruff in the urine is considered to be a urinary tract infection and fungal infection. Pay attention to personal hygiene and wash your private parts with warm water every day to effectively avoid infections. It is usually due to the infection of bacteria in the private parts, the bacteria destroyed the mucous membrane of the urinary tract, the destruction of the mucous membrane off will make the urine contains impurities similar to dandruff, it is recommended to go to the hospital in time to test the urine routine to determine the specific cause of the condition. In the doctor’s guidance to take the appropriate drugs such as roxithromycin, levofloxacin, etc., have a very good anti-infection and anti-inflammatory effect. In the urinary tract infection at the same time will appear urinary urgency, urinary pain phenomenon need timely treatment. It is recommended to go to the hospital to determine the condition and choose the corresponding treatment under the guidance of the doctor.