Strokes in children may be more common than some parents realize, and doctors say recognizing the warning signs quickly can make a difference in a child’s recovery.
Dr. Stuart Fraser, a pediatric vascular neurologist with Memorial Hermann and UTHealth Houston, told KPRC 2 News that the rate of stroke among children ages 1 to 15 is about one in 20,000.
Doctors say strokes in children can happen for several reasons, including infections that may trigger inflammation or affect blood vessels in the brain.
Fraser said research over the past two decades has found an association between certain infections, including the flu and chickenpox, and strokes occurring weeks to about a month later.
In some cases, a sinus infection can also spread and cause inflammation that affects the brain.
What are the warning signs of a stroke in children?
Fraser said parents should take symptoms seriously, including:
- Weakness on one side of the body
- Trouble speaking
- Vision loss
- Problems with balance
If a child develops these symptoms, parents should seek emergency medical care. Sudden neurological symptoms can have several causes, but doctors say it’s important to act quickly rather than wait to see whether they improve.
“Time is brain,” Fraser said, emphasizing that early detection can help doctors provide treatment sooner.
Fraser said children can recover in remarkable ways, but the long-term effects vary.
According to Fraser, long-term studies show about half of children who experience a stroke regain a level of independence that allows them to function on their own.
Others may experience lasting effects ranging from mild limitations to severe disabilities that could require a wheelchair.
Although the possibility of a stroke can be frightening for parents, Fraser said it’s important to remain calm while taking potential warning signs seriously.
If you are concerned about your child’s symptoms, talk to a doctor. If symptoms appear suddenly, call 911 for emergency help.
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