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.
What do bulging fontanelles indicate?
This is known as a bulging fontanel and may be a sign of brain swelling or fluid buildup in the brain. A bulging fontanel is an emergency. It can be a sign of pressure rising inside the skull which may result in damage to the baby’s developing brain.
When should I worry about my fontanelle?
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.
Does a sunken fontanelle always mean dehydration?
A sunken fontanel, when accompanied by other symptoms, can be a sign of dehydration or malnutrition. Some baby’s fontanels always appear slightly sunken even when they are well. Sometimes, a baby is dehydrated but does not have a sunken fontanel.
How does dehydration cause sunken fontanelle?
Causes of a sunken fontanelle or sunken soft spot on baby’s head. Your baby’s fontanelle changes with his state of hydration. A well-hydrated baby will have a fontanelle that is flat and firm. If your baby isn’t getting enough fluids and is dehydrated, his soft spot can start to appear sunken.
Can fever cause bulging fontanelle?
Infections: An infection in the brain or spinal cord, such as bacterial meningitis, may cause a bulging fontanel. This is more likely when the baby has a fever.
Is bulging fontanelle normal?
A healthy fontanelle should be firm to the touch and curve slightly inward. Sometimes, if an infant is crying, lying down, or vomiting, it may appear to bulge slightly, but should return to normal when they are in a calm, upright position. If it quickly returns to normal, it is not a true bulging fontanelle.
Is a bulging fontanelle normal?
What does a sunken fontanelle look like?
The one on the top of the head remains present until your baby is between 7 and 19 months old. A baby’s soft spots should be relatively firm and curve ever so slightly inward. A soft spot with a noticeable inward curve is known as a sunken fontanel.
Does meningitis cause bulging fontanelle?
Infections: An infection in the brain or spinal cord, such as bacterial meningitis, may cause a bulging fontanel.
What does a bulging fontanel mean during pregnancy?
This is known as a bulging fontanel and may be a sign of brain swelling or fluid buildup in the brain. A bulging fontanel is an emergency. It can be a sign of pressure rising inside the skull which may result in damage to the baby’s developing brain. If your child is experiencing this symptom, seek medical attention immediately.
Can a sunken fontanelle be a sign of dehydration?
However, while a sunken fontanelle can occur when your baby is severely dehydrated there are many other signs of dehydration that happen before a fontanelle becomes sunken, such as fewer wet nappies and being less alert and responsive, and usually dehydration occurs when the baby is not feeding well or losing fluid…
What can changes in the fontanelle tell you about your baby’s health?
Dr. Recinos explains what changes in the fontanelle can tell you about your infant’s health. Sunken in soft spot This is often a sign of dehydration, she says. It may occur if your child is sick and not getting enough fluids.
What should I do if I have a bulging fontanelle?
What you should do: Seek medical treatment right away. Fluid buildup ( hydrocephalus) can cause rapid head growth and can make the soft spot look “full,” Dr. Recinos says. A bulging fontanelle also might signal internal bleeding or a tumor or mass causing pressure in the head.
