Cerebral palsy is one of the most common childhood disabilities in the country, and also one of the most misunderstood. People hear the diagnosis and picture a wheelchair. The reality is much more varied. Some kids with CP run track. Some have minor coordination issues that only show up in tougher physical situations. Some need full-time care.
What links all of them together is the underlying cause: damage to the developing brain. When that happened, why it happened, and whether somebody could have prevented it. Those are the questions every family asks at some point.
What the Research Says
The NIH National Institute of Child Health and Human Development describes cerebral palsy as a group of disorders affecting movement, balance, and posture, caused by brain damage that usually happens before or during birth. About 1 in 345 American kids end up diagnosed with it, and the majority of cases are congenital. That means the damage occurred before, during, or shortly after delivery.
A smaller share are acquired after birth, usually in the first couple of years, from things like infection, stroke, or head injury.
The Common Pathways
Researchers have identified the main routes that lead to the brain damage behind CP. They show up over and over in the literature.
- Oxygen deprivation around birth. This is hypoxic-ischemic encephalopathy, or HIE, and it accounts for a meaningful chunk of cases.
- Prenatal infection or stroke. Some of this happens entirely in utero.
- Premature birth. Babies born before 32 weeks face significantly higher risk.
- Low birth weight. The very low birth weight category carries the highest risk of all.
- Maternal infections during pregnancy that didn’t get caught and treated.
- Delivery complications, especially when warning signs on the monitoring strip didn’t get acted on.
The Different Faces of CP
Cerebral palsy isn’t one thing. The CDC and research literature describe four main types based on how the movement is affected.
- Spastic CP is the most common, accounting for about 80 percent of cases. Muscles are stiff, movement is tight.
- Dyskinetic CP involves involuntary movement (sometimes called athetoid).
- Ataxic CP throws off balance and depth perception.
- Mixed CP brings together features of more than one type.
Severity is just as variable as type. According to CDC data, about 58 percent of kids with CP walk on their own. Roughly 31 percent need mobility devices.
When the Case Gets Reviewed for Negligence
Not every cerebral palsy diagnosis is tied to medical error. Plenty of cases trace back to genetics, prenatal events, or unavoidable delivery complications. But some are tied to specific lapses in obstetric care.
- A deteriorating fetal heart rate that nobody acted on.
- A C-section that should have happened thirty minutes earlier.
- Vacuum or forceps used in ways they shouldn’t have been.
- Maternal preeclampsia or chorioamnionitis that wasn’t managed in time.
- Resuscitation in the first minutes after birth that didn’t go right.
What Families Should Do
For families dealing with a new CP diagnosis, the legal piece isn’t top of mind in those early months. It shouldn’t be. But Maryland has strict deadlines for malpractice claims, and the records that decide these cases (fetal monitoring strips, labor notes, Apgar scores) get easier to obtain sooner rather than later. Castro Law Group’s medical malpractice team reviews these cases in Maryland and brings in specialists who can analyze whether the brain injury was preventable.
Bottom Line
Cerebral palsy affects roughly 1 in 345 American children, and the causes are more varied than people assume. Some cases are tied to medical errors during labor and delivery. Most aren’t. The honest answer to “could this have been prevented” takes records and experts, but the question itself is one every family has the right to ask.
