Quick Answer: When Should I Worry About A Sunken Fontanelle?

When should I be concerned about my baby’s soft spot?

More About Your New Baby Normally, a baby’s soft spot is firm and curves in just slightly.

But call your doctor right away if you notice these two (rare) signs of trouble: A fontanelle that’s dramatically sunken.

This is a sign of dehydration..

At what age should the fontanelle close?

The posterior fontanelle usually closes by age 1 or 2 months. It may already be closed at birth. The anterior fontanelle usually closes sometime between 9 months and 18 months. The sutures and fontanelles are needed for the infant’s brain growth and development.

What age should a soft spot close?

These soft spots are spaces between the bones of the skull where bone formation isn’t complete. This allows the skull to be molded during birth. The smaller spot at the back usually closes by age 2 to 3 months. The larger spot toward the front often closes around age 18 months.

Why is my baby soft spot not pulsating?

Pulsing will stop when the skull bones fuse (at 4 to 8 weeks for the one at the back of the head, and 9 months to 2 years for the soft spot on top). If Baby’s fontanel is sunken, she may be dehydrated.

When should I be concerned about a sunken fontanelle?

It is normal for a fontanel to form an inward curve in infants while their skull is still hardening. But in some cases, it may become sunken, and the cause may need medical treatment. A sunken fontanel, when accompanied by other symptoms, can be a sign of dehydration or malnutrition.

How 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.

How do I rehydrate my baby?

2. Replace FluidsIf you breast-feed, nurse more often.If you bottle feed, give your baby the usual amount of fluid, unless the baby is vomiting. … If your baby eats solid food, cereal, strained bananas, and mashed potatoes, also provide fluids.Give an oral rehydration solution such as Pedialyte, if possible.

Should soft spot be sunken in a little?

Sometimes it can bulge slightly (such as when baby cries), and less often, it can appear to be concave, or sunken. It’s okay if it curves inward slightly to the touch. But if the soft spot is significantly sunken, it’s usually a sign that your baby is dehydrated and needs to be given fluids immediately.

What does a normal Fontanelle look like?

Your baby’s fontanelle should look flat against her head. It should not look like it is swollen and bulging or sinking down into your child’s skull. When you gently run your fingers over the top of your child’s head, the soft spot should feel soft and flat with a slight downward curve.

How can you tell if your baby is dehydrated?

What Are the Signs and Symptoms of Dehydration?a dry or sticky mouth.few or no tears when crying.eyes that look sunken.in babies, the soft spot (fontanelle) on top of the head looks sunken.peeing less or fewer wet diapers than usual.dry, cool skin.irritability.drowsiness or dizziness.

Is newborn dehydrated?

Common signs of dehydration include a dry diaper for 6 or more hours, a dry mouth, or sunken eyes with few tears. This condition can be serious. Your baby’s body needs fluids to make enough blood. Without a good supply of blood, vital organs such as the heart and brain can’t work as well as they should.

What does a sunken fontanelle indicate?

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 happens if Fontanelle doesn’t close?

This may scare parents, but it typically means it’s just a “quiet fontanel,” not that it has fused together prematurely. Soft spot that doesn’t close — If the soft spot stays big or doesn’t close after about a year, it is sometimes a sign of a genetic condition such as congenital hypothyroidism.

How do you know if your fontanelle is sunken?

The fontanelles should feel firm and very slightly concave to the touch. A noticeably sunken fontanelle is a sign that the infant does not have enough fluid in its body. The sutures or anatomical lines where the bony plates of the skull join together can be easily felt in the newborn infant.

Is it normal to see heartbeat in Fontanelle?

In some instances, the soft spot on the top of your baby’s head may seem to be pulsating. There is no need to worry—this movement is quite normal and simply reflects the visible pulsing of blood that corresponds to your baby’s heartbeat.

What happens if you touch the soft spot on a baby’s head?

Touching the Soft Spots on Baby’s Head When you touch your baby’s soft spots, known as the fontanels, you’re not touching his brain. So what are you touching? A thick, very protective membrane. The soft spots exist so your baby can safely negotiate the narrow birth canal.

Why do babies have dents in their heads?

Sometimes babies are born with an indentation in their skull. These indentations can be caused by the birth process or by the way the baby was positioned in their mother’s womb. If the bones in a baby’s skull fuse prematurely, the baby’s head may appear dented or misshapen — a condition called craniosynostosis.