To determine whether the newborn sleeps on the side of the head is normal or not, need to analyze according to the specific circumstances, as follows: 1, belongs to the normal physiological phenomenon, some newborns like to sleep on the side of the head, often in a better state of mind, the situation of eating milk is also normal, neurodevelopment, movement and the newborns of the same age is not far from the parents do not need special treatment; 2, due to the cervical inclination caused by the cervical inclination of the cervical inclination of the congenital, can be caused by the cervical inclination to sleep, and this is a pathological phenomenon. And this is a pathological phenomenon, in the newborn does not sleep often head will also side to one side. In this case, you can first use conservative methods, you can apply massage techniques to deal with, if the conservative treatment is ineffective, timely surgical treatment.