The first section of the milky white urine may be the result of cloudy urine, urinary tract infections, celiac disease, chronic prostatitis in men, and diseases of the female reproductive system. 1. Physiological factors: urine concentration is excessive, part of the male prostate fluid into the urethra and urine mixed with the formation of milky urine, most often seen in the morning when the first time to urinate, belong to the normal phenomenon of cloudy urine, usually drink more water, rest after the symptoms can be gradually relieved. 2. Pathologic factors: (1) celiac disease: if the urine is mixed with lymphatic fluid, after the lymphatic fluid is mixed into the urine, it will lose a lot of lipid proteins, trace elements, etc. and form milky-white urine, resulting in the anterior part of the urine or all the milky white. It is mostly related to overwork, alcohol consumption and colds. (2) Urinary tract infection: If there is a serious urinary tract infection, it can cause a large increase in the number of leukocytes and pus cells in the urine, resulting in milky-white urine in the anterior part of the urine. It is mostly accompanied by symptoms such as urinary urgency, urinary pain, frequent urination and lumbar pain. (3) Chronic prostatitis in men: when urinating, the prostate gland is squeezed by the bladder and discharges prostate fluid, which leads to a large amount of prostate fluid mixed in the urine, resulting in the symptom of milky white color in the anterior part of the urine. (4) Female reproductive system diseases: such as cervical erosion, vaginitis and other inflammatory diseases to stimulate abnormal secretion of leukorrhea, if mixed with leukorrhea during urination, the symptom of milky white color in the anterior part of urination may occur. Milky urine may also be caused by other factors, if the symptoms of milky urine and long-term relief, it is recommended to go to the hospital in time to identify the causes, and actively targeted treatment, so as to avoid delays in the condition.