Question
A colleague’s newborn recently had issues with their fontanelle detected during a hospital check-up. The family is lacking in understanding and hopes to obtain solutions to infant fontanelle problems.
Answer
Infants have two types of fontanelles: the anterior fontanelle and the posterior fontanelle, with the posterior one closing earlier and the anterior one later. Newborns typically have an anterior fontanelle size of about 1.5 to 2 centimeters, shaped like a diamond. If fontanelle problems arise, it is important to bring the infant to the hospital for a detailed diagnosis to receive targeted treatment. An elevated anterior fontanelle may indicate increased intracranial pressure, while a sunken anterior fontanelle might be related to dehydration or malnutrition. It is recommended to follow the professional guidance of doctors to ensure the healthy growth of the infant.