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Soft spots (fontanelles)

Babies normally are born with two soft spots (fontanelles) on their head: a large soft spot on the top and a small one on the back. The soft spots are areas where the bones of the skull have not yet grown together.

Although they are called soft spots, these areas are made of tough fiber and can be touched gently.

When a soft spot becomes hard, it is considered closed. By age 4 months, the soft spot on the back of the head has closed. By age 2 years, the soft spot on the top of the head has closed.

Bulging of a fontanelle (soft spot) is a sign of increased pressure inside the skull.

Current as of: May 1, 2025

Author: Ignite Healthwise, LLC Staff

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OB GYN Associates is now known as OB GYN Associates a Division of AVINA Women’s Care has changed to a new electronic medical records system with the new association.  

Patients will need to sign up for the new portal. 

 Our previous electronic medical system will be open for past bills only.