Birth Injuries: Types, Causes & Legal Options for Parents

Q: Do birth injuries always show up right away?

No. Some injuries, like fractures or severe HIE, are obvious in the delivery room. Others — especially cerebral palsy and milder brain injuries — may only become apparent months later as missed milestones, unusual muscle tone, or feeding difficulties.

Q: How do I find out what actually happened during my delivery?

Request the complete medical records — including the electronic fetal monitoring strips — from the hospital. You have a federal right to them. An attorney can then have them reviewed by independent medical experts at no cost to you.

What is a birth injury?

A birth injury is physical harm a baby suffers during pregnancy, labor, or delivery: most often from oxygen deprivation, physical trauma during birth, or a delayed response to a known complication. The term covers a wide spectrum: on one end, bruising or a hairline collarbone fracture that heals completely in weeks; on the other, brain injuries like hypoxic-ischemic encephalopathy (HIE, brain injury from lack of oxygen) or kernicterus that change the course of a child’s life.

Two things are true at once, and this guide holds onto both. Most birth injuries are not anyone’s fault: labor is physically demanding, and some complications arise faster than any care team could prevent harm. And at the same time, many of the most serious birth injuries are preventable, and happen because a warning sign was missed, a test was skipped, or a decision was delayed. Telling those two situations apart is what the rest of this site is for.

Birth injury vs. birth defect: why the difference matters

A birth defect is a structural or functional problem that develops while the baby is forming in the womb (a heart defect, cleft palate, or spina bifida), usually caused by genetics, certain exposures, or unknown factors. A birth injury is harm caused by events during pregnancy, labor, or delivery itself, to a baby who was otherwise developing normally.

The distinction matters medically, and it matters even more legally: birth defects are rarely the result of negligent care, while birth injuries sometimes are. Defense teams in birth injury cases frequently argue that a child’s condition was a defect or genetic problem all along, which is why the medical evidence has to be examined carefully. We explain how doctors and courts tell the two apart in our guide to birth injury vs. birth defect.

How common are birth injuries?

Roughly 3.6 million babies are born in the United States each year, and the overwhelming majority arrive safely. Federal hospital-quality data puts the rate of birth trauma, physical injury to the newborn during delivery, at about 2 in every 1,000 live births. Oxygen-related brain injury is rarer but graver: neonatal encephalopathy consistent with oxygen deprivation occurs in roughly 1 to 3 per 1,000 term births. Cerebral palsy, the permanent movement disorder that can follow several types of birth injury, affects about 1 in 345 children in the U.S.

Those rates sound small until you do the multiplication: they represent thousands of families every year. If yours is one of them, the sections below map every major condition we cover: each links to a full plain-language guide.

Brain and oxygen-related injuries

These are the highest-stakes birth injuries: the ones where minutes of delay can mean permanent disability, and where the medical records deserve the closest look.

Hypoxic-ischemic encephalopathy (HIE): brain injury from restricted oxygen and blood flow around the time of birth. Graded mild to severe; treated with cooling therapy, which must start within hours.
Cerebral palsy: a group of permanent movement and posture disorders. Not always caused by a birth injury, but oxygen deprivation, untreated jaundice, and delivery trauma are among its preventable causes.
Kernicterus: permanent brain damage from severe untreated newborn jaundice. Regarded by patient-safety authorities as almost always preventable.
Birth asphyxia: the oxygen-deprivation event itself: what causes it, how delivery teams are supposed to respond, and how it relates to HIE.

Head, nerve, and physical trauma

Physical injuries from the mechanics of delivery: pressure, pulling, and instruments. Many heal fully; some signal deeper harm or a delivery that went wrong.

Infant skull fracture: linear, depressed, diastatic, and basilar fractures: how they happen during delivery, warning signs, and healing.
Cephalohematoma: blood pooling between a newborn’s skull and its covering, often after vacuum or forceps delivery. Usually resolves on its own, but raises jaundice risk.
Broken collarbone (clavicle fracture): the most common birth fracture, frequently linked to shoulder dystocia and difficult deliveries.
Erb’s palsy: weakness or paralysis of the arm from stretched upper brachial plexus nerves, usually from excessive pulling during delivery.
Brachial plexus injuries: the full spectrum of birth-related nerve injuries to the arm: Erb’s palsy, Klumpke’s palsy, and global palsy.
Shoulder dystocia: the obstetric emergency in which a baby’s shoulder lodges behind the mother’s pelvic bone, and the maneuvers that are supposed to resolve it safely.
Facial nerve palsy: facial weakness or drooping in a newborn, often from forceps pressure; how it differs from Bell’s palsy and when it resolves.
Infant spinal cord injury: rare but devastating injuries from excessive traction or rotation during delivery.
Hydrocephalus: fluid buildup in the brain, sometimes following birth-related brain bleeds; signs, shunt treatment, and outlook.

Delivery and medication errors

Some birth injuries are named not for the harm but for the decision that caused it. These guides start from the delivery-room side of the story.

Forceps delivery injuries: when forceps are appropriate, and the head, nerve, and brain injuries that follow when they are misused.
Vacuum extraction injuries: the scalp and brain bleeding risks of vacuum-assisted delivery, and the limits on how long and how many times it should be attempted.
C-section errors: most often a delayed C-section: fetal distress recognized too late, or an order given but not carried out in time.
Fetal monitoring errors: the electronic fetal monitor exists to catch distress. Misread strips and missed decelerations are among the most common threads in birth injury cases.
Pitocin errors: the labor-induction drug that, overdosed or under-monitored, can overstress the uterus and cut off the baby’s oxygen supply.
Cytotec errors: misoprostol used off-label for labor induction, its uterine-rupture risk, and the warnings that surround it.

Maternal and pregnancy complications

Some birth injuries begin with a complication in the mother’s pregnancy: one that screening and monitoring are designed to catch before it harms either of you.

Preeclampsia: dangerous high blood pressure in pregnancy: warning signs, monitoring standards, and what happens when it is missed.
Uterine rupture: a tear in the uterine wall, most often during labor after a prior C-section; an emergency measured in minutes.
Placental abruption: the placenta separating from the uterine wall before birth, cutting the baby’s oxygen and nutrient supply.
Umbilical cord problems: cord prolapse, nuchal cords, true knots, and vasa previa: which are emergencies, and how each should be managed.

When is a birth injury malpractice?

Not every birth injury is malpractice. A birth injury becomes a legal case only when the care fell below the accepted standard, what a reasonably careful provider would have done in the same situation, and that failure caused the injury. Both parts have to be proven, with medical records and independent expert testimony, not assumptions.

In practice, the question usually comes down to recognizable failure points: fetal distress visible on the monitor but not acted on, a C-section ordered too late or not at all, excessive force or improper technique with instruments, medication given without required monitoring, a newborn’s jaundice or infection left untreated, or a known high-risk condition managed like a routine pregnancy. Our guide to proving negligence explains how independent medical experts evaluate these questions, and why an honest review sometimes concludes there is no case.

Unsure whether what happened to your child was preventable? That question has an answer in the medical records. Our attorneys review them with independent medical experts, for free, and tell you plainly, either way.

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Legal options for families

If a records review shows the standard of care was violated, a birth injury claim can recover the costs that insurance never fully covers: lifetime medical and attendant care, therapy and equipment, home modifications, lost future earning capacity, and the family’s out-of-pocket losses. Our settlements and compensation guide explains plainly what drives case value, and what published cases have actually resolved for. For the process itself, start with how birth injury lawsuits work.

Every state sets a deadline for filing, and the rules for children’s claims differ from parents’ claims: some states pause the clock for minors, others cut it short. Our state-by-state statute of limitations guide covers all fifty states. Where your case would be handled depends on where the care happened: Banville Law attorneys are licensed in New York and Washington, D.C.; The Weitz Firm attorneys are licensed in Pennsylvania and New Jersey; elsewhere, the alliance connects families with its vetted network of local birth injury attorneys.

Frequently asked questions

What is the most common birth injury?

A broken collarbone (clavicle fracture) is the most commonly reported physical birth injury, often occurring during difficult deliveries or shoulder dystocia. Most heal fully with simple care. Brain injuries from oxygen deprivation are far less common, and far more serious.

Do birth injuries always show up right away?

No. Some, like fractures or severe HIE, are obvious in the delivery room. Others, especially cerebral palsy and milder brain injuries, may only become apparent months later as missed milestones, unusual muscle tone or stiffness, or feeding difficulties.

Is a birth injury the same thing as birth trauma?

Doctors sometimes use “birth trauma” narrowly to mean physical injuries from the mechanics of delivery: fractures, nerve damage, bruising. “Birth injury” is the broader term and includes oxygen-related brain injuries. In everyday use, the terms overlap.

How do I find out what actually happened during my delivery?

Request the complete medical records, including the electronic fetal monitoring strips, from the hospital. You have a federal right to them (our parent resources section explains exactly how). An attorney can then have them reviewed by independent medical experts at no cost to you.

All birth injury guides A–Z

Sources

Osterman MJK, Hamilton BE, Martin JA, et al. Births: Final Data for 2023. National Vital Statistics Reports. CDC National Center for Health Statistics, 2025.
Agency for Healthcare Research and Quality (AHRQ). Patient Safety Indicator 17: Birth Trauma Rate — Injury to Neonate. AHRQ Quality Indicators technical specifications.
Kurinczuk JJ, White-Koning M, Badawi N. Epidemiology of neonatal encephalopathy and hypoxic-ischaemic encephalopathy. Early Human Development. 2010;86(6):329–338.
Centers for Disease Control and Prevention. Data and Statistics for Cerebral Palsy.
American College of Obstetricians and Gynecologists & American Academy of Pediatrics. Neonatal Encephalopathy and Neurologic Outcome, 2nd ed. 2014.
Kemper AR, Newman TB, Slaughter JL, et al. Clinical Practice Guideline Revision: Management of Hyperbilirubinemia in the Newborn Infant 35 or More Weeks of Gestation. Pediatrics. 2022;150(3):e2022058859.

This page is for general education and is not medical advice. Medical facts above are drawn from the cited primary sources; legal statements reflect the reviewing attorneys’ professional experience. Always consult your child’s physician about medical concerns.

Birth Injuries: A Parent’s Guide