Anterior Fontanelle Bulging

A tense or bulging fontanelle occurs when fluid builds up in the brain or the brain swells causing increased pressure inside the skull.

Anterior fontanelle bulging. A bulging anterior fontanel can be a result of increased intracranial pressure or intracranial and extracranial tumors and a sunken fontanel usually is a sign of dehydration. The fontanelle at the top of the head anterior fontanelle most often closes between 7 to 19 months. Freedman sb1 reed j burwen dr wise rp weiss a ball r.

It persists until approximately 18 24 months after birth after which it is known as the bregma the precise timing of the anterior fontanelle closure is quite variable and the research literature shows cases of closure from 6 months that may represent a normal. The anterior or frontal fontanelle is the diamond shaped soft membranous gap at the junction of the coronal and sagittal sutures. This is the one called the soft spot.

Usually only the anterior fontanel which is on the top of the head toward the front can be seen and felt. Transient bulging fontanelle after vaccination. A bulging fontanel may be attributed to.

Add symptoms to narrow your search. A tense or bulging fontanelle occurs when fluid builds up in the brain or the brain swells causing increased pressure inside the skull. The fontanelle at the top of the head anterior fontanelle most often closes between 7 to 19 months.

Conditions listing medical symptoms. Undefined undefined undefined undefined. Case report and review of the vaccine adverse event reporting system.

The fontanelle should be palpated in the upright position and usually it is slightly depressed relative to the bony rim. Therefore a fontanelle that is level with the rim or bulging above the rim are both considered abnormal. The following list of conditions have anterior fontanelle bulging or similar listed as a symptom in our database.