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It's normal: A small anterior fontanel is an otherwise healthy baby is generally no problem at all -- and the same goes for large anterior fontanels. They do sometimes go along with other medical conditions, but those conditions are generally obvious enough that parents would generally already be aware of them. Usually a small fontanel is just normal. ...Read moreSee 1 more doctor answer
In an infant, the space where two skull-bone sutures join forms a membrane-covered "soft spot" called a fontanel (fontanelle). The fontanels allow for growth of the skull during an infant's first year. The fontanels should feel firm and very slightly curved inward to the touch. A tense or bulging fontanel occurs when fluid builds up in the skull cavity or when pressure increases in the brain (increased intracranial pressure). When the infant is crying, lying down, or vomiting, the fontanels may look like they are slightly bulging, but they should return to normal when the infant is in ...Read more
More info: Need additional information to answer your question such as how old is your child. ...Read more
Bulging fontannele: It depends on the age of the child. After 12 to 18 months the fontanelle is closing and therefore it may not be open enogh for you to tell it may be bulging. If your child is healthy, does not have a fever and is acting normally, i would not keep checking the closing fontanelle. ...Read moreSee 1 more doctor answer
? Problem: Normally closed by now.You need to be sure that the skull is not expanding due to increased intracranial pressure.Tis potentially can be dangerous.Ask your pediatrician. ...Read more
Get checked: If you are checking the fontanelle while your baby is laying down, then it may appear bulging due to gravity, so sit the baby up and check it. If it is still bulging or if the baby has a fever or is lethargic or inconsolable and very cranky then get your baby checked immediately. ...Read more
I'm visiting in mexico with my 5month old and her fontanelle raised up for 2 days then went down, now she has rubella, how did rubella raise fontanelle?
Vaccinations: There have been rubella outbreaks and at five months of age she did not have adequate immunity. The fontanelle can respond to variations in pressure such as intracranial pressure and vascular pressure. Fever can cause the heart to beat faster and this may be related to this as well. Close follow up with you pediatrician is recommended. ...Read moreSee 1 more doctor answer
My anterior fontanelle was prematurely closed shortly after birth b/c i was a premie. Does this mean I have craniocynostosis?
No: The closure of the soft spot does not define craniosynostosis.It can be undetectable in size or as large as a grapefruit and the kid turn out fine.It is the behavior of the skull bones define a problem.If they fuse, not just close in , a person will have a ridge develop at the point of fusion and abnormalities develop in the shape of the head, that is craniosynostosis. ...Read moreSee 1 more doctor answer
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