The parents must pay more attention to the drowsiness of the baby, which implies that the baby’s health has certain problems, this situation may be caused by the following points: 1, cold, cold is one of the main causes of drowsiness, because the baby is young, the body is not well developed, resistance is weak, easy to be attacked by various viruses, so as long as a little wind and cold will catch a cold, after the cold baby’s body will not be in good spirits, so it is easy to drowsiness. 2, anemia can also cause drowsiness. 2, anemia can also cause drowsiness, parents can observe the baby’s face, if the face is white and drowsy, it is likely to be caused by anemia, you need to take the baby to the pediatrician. 3, in addition to the above points, drowsiness may also be caused by physiological reasons, because the baby’s neurological development is slow, so the baby needs more Sleep time to meet the requirements of growth and development.