The 2-year-old baby’s urine is milky white, mostly considered to be caused by urinary tract infection, filariasis, it is recommended to go to the hospital for examination, to clarify the cause and then treatment. Common causes and treatment 1, urinary tract infection: can be manifested as frequent urination, urinary urgency, painful urination, urine is milky white and other discomforts, commonly found in pyelonephritis, cystitis, renal abscess, urethritis, or severe renal tuberculosis and other diseases. Need to improve the urine routine, renal function tests, clear cause can be prescribed to anti-infective treatment, such as the application of potassium clavulanate, amoxicillin; 2, filariasis: is one of the main symptoms of filariasis, the urine color is white as milk, clinically known as celiac disease. As the filarial worms enter the lymphatic vessels and destroy the lymphatic vessels and lymph nodes, the lymphatic fluid can not be drained from the normal lymphatic vessels to the blood circulation, but only reverse flow to the urinary system, thus appearing celiac disease. Can apply ethamizine, ivermectin, furazinone and other drugs to treat, if necessary, can use silver nitrate for renal pelvic flushing. Precautions parents should cultivate 2-year-old baby to develop a good habit of drinking more water, do not hold urine, and keep the vulva clean, usually pay attention to abdominal warmth, avoid cold.