Whether it is normal for babies to urinate more depends on the amount and frequency of the baby’s urine, which may be physiological or pathological. If a young child drinks too much water, increased blood volume leads to increased renal blood flow, urine volume will also increase, is a normal phenomenon, should be fed moderately; lower temperatures, young children’s skin heat dissipation is less, urination may increase. Certain diseases can also lead to an abnormal increase in urine output in children, such as diabetes mellitus, uremia, ionic disorders, diseases of the kidneys, etc., and then need to consult a doctor in a timely manner. Children with symptoms of excessive urination should go to the hospital in a timely manner, under the guidance of the doctor for treatment, daily attention to the child’s water intake, to avoid drinking too much water caused by the burden on the kidneys.