What age does infantile spasms start?
Most infants with infantile spasms develop a pattern of movements called spasms, sometimes also referred to as epileptic spasms. The most common age for these spasms to begin is between 3 and 6 months of age. They can begin earlier than 3 months and sometimes begin after 12 months of age.
Can infantile spasms go unnoticed?
Unfortunately, infantile spasms are often overlooked as a simple reflex. Babies are born with a reflex called a “Moro reflex.” This is a natural reaction to stimuli where a baby makes involuntary movements when startled. This reflex starts to go away around 3 to 4 months old.
Can a 2 month old have infantile spasms?
Symptoms. In 9 out of 10 children with the condition, infantile spasms happen in the first year of life, typically between 3 and 8 months of age. To begin with, the spasms are usually infrequent and do not happen in clusters.
What are signs of infantile spasms?
Infantile Spasms Symptoms and Diagnosis
- Raise their arms over their head or stick their arms straight out to the side.
- Stiffen their legs or “tuck them into the belly,” as if having stomach pain.
- Suddenly bend at the waist.
- Drop or bob their heads briefly.
- Roll their eyes back suddenly with subtle head nodding.
How often do infantile spasms happen?
To that end, here’s what pediatricians should look for: Infantile spasms often occur in clusters, with each spasm occurring every five to 10 seconds over a period of minutes ranging from three to 10 minutes or longer.
Do infantile spasms happen while sleeping?
Infantile spasms often occur when a child is falling asleep or waking up. The child’s body may suddenly jerk, flex or extend. Sometimes, the arms are flung out, the knees are pulled up and the body bends forward.
How long do infantile spasms last?
Often occur in a series, called a cluster. Clusters help make the diagnosis. Spasms within a cluster often have a regular pattern. The time between each spasm can last from 3 to 30 seconds.
Can you stop an infantile spasm?
There is no treatment to stop a cluster of infantile spasms after it has started. During a cluster, you can hold your baby or place them on a soft surface (Picture 1). Also, if possible, you should: Take a video of the cluster for the doctor to see.
