Turbid urine refers to the discharged urine is not clear, turbid, turbidity of urine can be manifested as crystalluria, pus, celiac disease, hematuria, proteinuria, some patients can be accompanied by urinary frequency, urinary urgency, urinary pain, low-grade fever, lumbar pain and other symptoms. Most of the cloudy urine is caused by urinary system diseases, such as ureteral stones, urinary tract infections, cystitis and so on. When the urine contains phosphate, bacteria, leukocytes, celiac disease, protein and other components, it can be cloudy, and the patient can be accompanied by urinary symptoms such as urinary frequency, urgency, urinary pain, and also systemic symptoms such as low-grade fever, fatigue, loss of appetite, and lumbar pain. Patients with cloudy urine should consult a doctor in time, who will make a clear diagnosis based on the patient’s medical history, urine color, accompanying symptoms, combined with urine routine, urine culture, ultrasound and other auxiliary tests, and then the doctor will provide treatment for the primary disease. At the same time, patients with cloudy urine should drink more water to flush the urinary tract and prevent infection, and observe the daily changes in urine.