Yellow and cloudy urine may be caused by infection of the urinary system. For example, bacteria and other pathogenic microorganisms invade the urinary system, which can lead to inflammation of the urinary tract, resulting in the patient’s urine is yellow, and it is easy to be cloudy, and even some flocculent deposits. For such patients, antibiotics should be given for anti-infection treatment. At the same time, we should actively find out what causes the urinary tract infection. These causes should be actively treated, such as the presence of urinary stones should be actively removed from the body. Patients with obstructive diseases should be actively relieved of obstruction in order to prevent the recurrence of urinary tract infections. This infection can easily recur if the primary disease is not treated.