Why Baby Head Soft Spot?

Infant and toddler health
An infant is born with two major soft spots on the top of the head called fontanels. These soft spots are spaces between the bones of the skull where bone formation isn't complete. This allows the skull to be molded during birth.

What happens if you touch the soft spot on a baby's head?

Can I hurt my baby's brain if I touch the soft spot? Many parents worry that their baby will be injured if the soft spot is touched or brushed over. The fontanel is covered by a thick, tough membrane which protects the brain. There is absolutely no danger of damaging your baby with normal handling.

When should I be concerned about my baby's soft spot?

If you notice a bulging fontanelle along with a fever or excessive drowsiness, seek medical attention right away. A fontanelle that doesn't seem to be closing. Talk with your doctor if your baby's soft spots haven't started getting smaller by her first birthday.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.