Generally, milky urine is caused by urinary stones, inflammation of the urinary system, celiac disease, etc. It can be improved through the use of medication, adjustment of lifestyle habits and other ways of treatment. 1. urinary stones: patients suffering from urinary stones, may cause more crystals in the urine, and urine if supersaturated crystals will be precipitated, resulting in milky white urine. 2. Inflammation of the urinary system: such as urethritis, cystitis, pyelonephritis, etc., may lead to urine containing bacteria, leukocytes and other inflammatory exudates, pus, thus presenting urine milky white. 3. Celiac Disease: It refers to the appearance of celiac fluid or lymphatic fluid in the urine. Celiac Disease contains protein, fat, red blood cells, white blood cells and other substances, so the urine is milky white. Milky urine can also be caused by other reasons, it is recommended that patients go to the hospital for examination to determine the cause of the disease in order to take corresponding treatment measures.