Newborns’ fontanelles typically close between one and one and a half years of age. If they have not closed by the age of two, it may indicate severe calcium deficiency.

The fontanelle is a part of the protection for brain growth and development, serving the purpose of allowing the brain enough space for growth and adaptation to external pressures.

Understanding the Normal Value for a Newborn’s Fontanelle and Health Recommendations

If a baby’s fontanelles are uneven in size and have not closed by eight months, how should one handle the situation?

How to handle the situation where a newborn’s fontanelle is full and unreachable, and the nail beds are purple?