The baby woke up more often at night, there are probably the following reasons: 1, if you wake up by way of eating milk can make the baby quickly fall asleep quietly, suggesting that the baby should be due to hunger, that is, milk intake is insufficient, easy to wake up at night, pay attention to the amount of milk intake can be; 2, if you wake up at night easy to cry, or accompanied by the second half of the night sweating more, with the way of milk can not be very good appeasement, you need to Consider may be related to vitamin D intake is insufficient, then there will be night crying, night sweating symptoms; 3, observe the baby whether there is abdominal distension, stomach rumbling, stool status abnormalities and other digestive system performance, if there is indigestion, stomach pain discomfort, the baby can appear night waking; usually adjust the diet, if breastfeeding, adjusting the dietary structure of the mother, the baby can be orally probiotic, especially pay attention to avoiding abdominal cooling The baby can be relieved accordingly.