The back of the head of a newborn baby is bulging, which may be related to genetic factors, being squeezed, cranial hematoma and so on.
1. Genetic factors: If the back of the head of the newborn’s parents is more prominent, it may be affected by genetic factors, if there are no other abnormalities, it is a normal phenomenon.
2. Extrusion: It may be caused by the extrusion of the birth canal during delivery, which can be gradually normalized with the increase of months.
3. Cephalohematoma: Cephalohematoma can also cause the back of the head to bulge and may be accompanied by symptoms of increased intracranial pressure.
The bulging of the back of the head in newborns may also be related to bone abnormalities in the head, etc. It is recommended to go to the hospital for a complete examination to find out the cause of the bulging of the back of the head under the guidance of the doctor’s treatment.