Hypertonia is an umbrella term that describes when there is an abnormally high muscle tone in the infant’s body. High muscle tone causes the baby to be stiff and rigid, especially when held. Newborn babies with this condition may have difficulty with mobility and flexing.
Is it normal for babies to stiffen?
Some babies stiffen up when they’re doing something they’d rather not, such as getting a diaper change or being put into their snow suit. If your baby shakes or his eyes wander and get sleepy when he stiffens up, consult his pediatrician to rule out any neurological problems.
What does a stiff baby mean?
Stiff baby syndrome: A genetic disorder also known as hyperexplexia in which babies have an exaggerated startle reflex (reaction).
How do I know if my baby has Hypertonia?
A baby with muscle tone that is too tight or rigid may have hypertonia.
These signs include:
- Too much tension in the muscles while the baby is at rest.
- Rigid limbs and neck.
- Difficulty bending and stretching the arms, legs and neck.
- Very little or no movement of the limbs and neck.
How do you know if your baby is too stiff?
Signs of Stiffness in Infants:
Your child might hold his/her hands in tight fists or may seem unable to relax certain muscles. He/She may have difficulty letting go of an object or difficulty moving from one position to another. The legs or trunk of the child might cross or stiffen when you pick the child up as well.
Why does my baby stiffen up and shake?
Moving their arms and legs all around can be one of the signs that your baby is hungry. Crying, which can also create shaking, trembling, or stiffening of the body, is also a late sign of hunger. Low blood sugar can also cause shivering in babies.
What are the symptoms of hypertonia?
Common symptoms include:
- Difficulty moving around.
- Awkward movements.
- Muscle resistance when your child tries to move.
- Muscle spasms.
- Uncontrolled crossing of the legs.
Can hypertonia be cured?
Can Hypertonia Be Cured? The prognosis depends on the cause and severity of hypertonia. If hypertonia is associated with cerebral palsy, it may persist for the person’s lifetime. If hypertonia is caused by a disease of the central nervous system, it may worsen when the underlying disease worsens.
What does hypertonia look like?
Hypertonia is increased muscle tone, and lack of flexibility. Children with Hypertonia make stiff movements and have poor balance. They may have difficulty feeding, pulling, walking, or reaching.
Does stiff baby syndrome go away?
This condition, also called stiff baby syndrome, is when the baby stiffens her body, most notably, her legs and arms, particularly when being picked up. There are many causes for an infant to be stiff and most of them resolve over time. But in a small number of cases, a stiff baby is a sign of a birth injury.
Do babies grow out of hypertonia?
In some cases, such as cerebral palsy, the hypertonia may not change over the course of a lifetime. in other cases, the hypertonia may worsen along with the underlying disease If the hypertonia is mild, it has little or no effect on a person’s health.
What causes hypertonia in babies?
What Causes Hypertonia in Babies? The underlying cause of hypertonia is an injury to a baby’s central nervous system. This injury can occur while developing in the womb, during the delivery process, or shortly after birth.