Where is the halogen gate?

It should be fontanel. Fontanel refers to the skull space formed by poor combination of infants' skulls. There is a difference between the former and the latter. The rear fontanel is close to the headrest, which is a triangular gap formed by the bone seam between the parietal bone and occipital bone on both sides; The front fontanel is on the top of the head, which is a diamond-shaped gap formed by the bone seam between the frontal bone and the parietal bone on both sides.

Fontanel is an important window to reflect the development and health of infants. By observing the changes of fontanel, many diseases can be found in time, so as to make early diagnosis and treatment. Therefore, parents should understand the normal development process of the baby's fontanel and learn to distinguish some abnormal phenomena.

Extended data:

Parents should closely observe the changes in the baby's front fontanel. If the above-mentioned abnormal situation occurs, it should be sent to the hospital for examination and treatment immediately, so as not to delay the illness and affect the normal growth and development of the child.

Under normal circumstances, fontanelle is flat and soft. If the fontanel is bulging and tight, accompanied by fever, vomiting and even convulsions, it means that the baby's intracranial pressure is increased, which may be caused by intracranial infection (meningitis, encephalitis and other diseases);

Drug factors, such as taking large doses of cod liver oil, vitamin A or tetracycline for a long time, will also make the baby's front fontanel full. After vitamin A and tetracycline are stopped, the anterior fontanel will gradually flatten out.

Baidu encyclopedia-fontanel