When a newborn baby does not drink water, if it is breastfed, the baby will not be affected much even if it does not drink water, if it is formula-fed, the parents need to go slowly to feed the child to drink water. If the baby is breastfed, its breastmilk contains more water content itself, and contains a variety of nutrients to meet the needs of newborns, not drinking water does not have much effect on newborns. However, if it is a formula-fed newborn, it must be supplemented with water. If the newborn does not drink water, the parents can use a small spoon to feed some water to the baby, thus letting the baby slowly learn to adapt to drinking water, and after that, you can try to switch to a bottle, and have a sucking action to drink water. If the newborn appears long time does not drink water and other abnormalities, it is recommended to go to the hospital in time for examination and treatment, clear whether by other diseases lead to such a situation occurs, timely targeted treatment.