A
fontanel is a soft spot on a baby's head where the bones haven't fully closed yet.
Full definition
Pomeranians suffer a lot from
open fontanels, slipping patellas, heart murmurs, etc..
Its major health problems include patellar luxation (loose kneecaps), some eye problems, and occasionally a soft spot or
fontanel on the skull.
Even more important, a
sunken fontanel could be a sign of dehydration, a serious condition that requires immediate medical assistance.
Newborns tend to be delicate with their umbilical cord stump still healing, their skin barrier still trying to adjust to their new environment, and the soft spots on their scalp (
called fontanels).
Medically referred to
as fontanels, soft spots give a baby's head the flexibility that is needed for the skill to pass through the birth canal.
It is important to note that not all puppies with
large fontanels will develop hydrocephalus.
We are talking with Dr. Stacey Merlo
about fontanels, the soft spot on your baby's head.
Tiny dogs including so - called «teacup» and «toy» breeds of Chihuahuas, Shih Tzus, and Pomeranians are more likely than others to have problems stemming
from fontanels that don't close.
DR. STACEY MERLO: Yes, so
Kristen fontanels are the soft spots between the cranial bones on your baby's head.
KRISTEN STRATTON: Today on Newbies, we will be
discussing fontanels, the soft spot on your baby's head.
The Chihuahua is known for
open fontanels, a soft spot located on the top of their skull.
For some babies, a
sunken fontanel is nothing to worry about, but check with your doctor if you're unsure.
Also, he would feel soft spots on the head of baby,
called fontanels, along with the head shape.
In young puppies, a
large fontanel and clinical signs consistent with hydrocephalus are usually all that are needed to make a presumptive diagnosis.
It closes between 6 - 18 months after birth and then the
anterior fontanel, which is that big, soft spot on the top of the head.
According to tradition,
the fontanel becomes sunken when a baby is withdrawn from the nipple too suddenly.
The fontanel is the soft spot on top of the baby's head, where the skull has not completely closed yet.
Popular remedies for a sunken
fontanel are to hold the baby upside down and strike the soles of her feet, to press a thumb against the roof of the baby's mouth, or to place a raw egg yolk in the fontanel and let it dry.
It is not necessary to use any special precautions over baby
fontanels (soft spots).
Your baby has soft spots between the unfused skull bones which are called «
fontanels».
Practically all ossification is completed before your baby's birth, except
the fontanels of the skull, which are the two soft spots on your baby's head.
The fontanels allow the boney plates of your baby's skull to flex during the birth process, so the head can be delivered more easily.
As stated in La Leche League (2003) the following are signs of dehydration in your baby, «listlessness and sleeping through feeding times, lethargy, weak cry, skin loses its resilience, dry mouth, dry eyes, less than the usual amount of tears, minimal urine output (less then two wet nappies in a twenty four hour period),
the fontanel on baby's head is sunken and fever» (p. 335).
When you touch your baby's soft spots, known as
the fontanels, you're not touching his brain.
Because
the fontanels cover areas of the skull that have not yet fused together, they're soft, making veins and arteries visible.
Your baby's head has a soft spot (called
fontanels) where the skull has not yet fully closed.
Don't be afraid to gently wash the soft spots (called
fontanels) on your baby's head.
During the process of labor the skull bones come together at the place of
fontanels (big cartilaginous areas).
If your baby has diarrhea, sunken eyes or lethargy, a sunken
fontanel, very few wet diapers, and a fever (a temperature above 100.4 degrees Fahrenheit), you should immediately consult her pediatrician.
Don't try to cure hiccups by startling your baby, pressing on her eyeballs, pushing on
her fontanel, or pulling her tongue, which are common folk remedies in some cultures.
The fontanels are the last to overgrow.
And while you probably already know about your newborn's
fontanel (those «soft spots» on the top and back of the head) don't be surprised if they start to throb with every beat of your baby's heart!
As stated in La Leche League (2003) the following are signs of dehydration in your baby, «listlessness and sleeping through feeding times, lethargy, weak cry, skin loses its resilience, dry mouth, dry eyes, less than the usual amount of tears, minimal urine output (less than two wet nappies in a twenty four hour period),
the fontanel on baby's head is sunken and fever» (p. 335).
But how much do you really know about
these fontanels?
The fontanels are kind of those little dibbits and the cranial bones will sometimes ridge up on the sides.
At his three week appointment he was still 4oz below his birth weight, he was dehydrated and
his fontanel was sunken, he never cried (he didn't have the energy), and his bilirubin levels were still in the 280s.
SARA WHITE: Well if you would ask me before my son was born what
a fontanel was, I would not know what you are talking about.
So as far as
the fontanels though, I mean the posterior fontanel closes between 8 and 12 weeks.
DR. STACEY MERLO: I think just like you said — like it sounds, you have your sort of hard cranial bones that you felt and they are hard calcified plates then
the fontanels are smaller sort of indentations which are covered in more of a softer membranous covering called our meninges.
KRISTEN STRATTON: And what problems might arise if
these fontanels are prematurely closing and should be evaluated by another type of pediatric specialist?
So these were the areas we feel kind of opposite to
the fontanels.
And after my son was born, the doctor would check
his fontanel at each and every appointment we went to.
Other signs include sunken eyes and a sunken
fontanel (the soft spot on your baby's head), and no tears when crying.
Babies have soft spots — also called «
fontanels» — that are gaps between the infant's skull and bones, and these areas are especially delicate.
There are four
fontanels (aka «soft spots») on the fetal skull, and your healthcare provider will feel for one or more of these to check the baby's presentation during labor.