A newborn's brain is extraordinarily fragile. From the moment a baby enters the world, every system that supports oxygen delivery must work together flawlessly. When something goes wrong—the umbilical cord is compressed, the placenta separates, or delivery is delayed—a baby's brain can begin to die within minutes. Parents whose children have been diagnosed with brain damage following birth oxygen deprivation often have many questions: What exactly happened? Was it preventable? And what does this mean for our child's future?

At Meyers, Rodbell & Rosenbaum, our DMV birth injury lawyers handle these cases with the medical depth and legal tenacity they demand. Learn what hypoxia and anoxia mean, what causes them, and how to evaluate whether negligence played a role.

What Is the Difference Between Hypoxia and Anoxia at Birth?Fully Equipped Hospital Birth Delivery Room

Both terms describe disruptions in oxygen supply to the brain, but they differ in severity:

  • Birth hypoxia. A partial reduction in oxygen reaching the brain. The brain is still receiving some oxygen, but not enough to sustain normal function and cell survival. Hypoxia can range from mild and temporary to severe and prolonged.

  • Birth anoxia. A complete absence of oxygen to the brain. Even brief periods of total oxygen deprivation can cause immediate and catastrophic neurological damage.

Both conditions fall under the broader term birth asphyxia, which encompasses any oxygen deprivation that occurs around the time of birth. The resulting brain injury, when significant, is classified as hypoxic-ischemic encephalopathy (HIE). This condition can range from mild (full recovery) to severe (permanent disability).

What Causes Oxygen Deprivation During Birth?

Oxygen reaches a baby during labor primarily through the umbilical cord and placenta. Any disruption in that supply chain, from the mother's circulatory system to the placenta to the cord to the baby, can cause hypoxia or anoxia. The most common causes include:

Umbilical Cord Complications

Cord prolapse (when the cord drops ahead of the baby and gets compressed during contractions), cord compression from unusual fetal positioning, true knots in the cord, and nuchal cord (cord wrapped around the baby's neck) can all interrupt oxygen delivery. Many of these conditions are detectable through fetal heart rate monitoring, and failure to recognize and respond to warning signs on the fetal monitor is one of the most common errors underlying a birth injury malpractice claim.

Placental Abruption

When the placenta separates from the uterine wall before delivery, it can abruptly cut off the oxygen supply to the fetus. Abruption is a medical emergency. Failure to diagnose it or failure to move quickly to emergency delivery may leave a baby without oxygen for an unacceptably long period.

Prolonged or Obstructed Labor

When labor stalls and the baby remains in the birth canal under sustained pressure, the ongoing compression can slowly deprive the brain of blood and oxygen. Pitocin-induced contractions that are too frequent or too strong can also reduce the recovery time between contractions, shortening the window of oxygenation for the baby.

Maternal Hemorrhage or Hypotension

When the mother loses significant blood volume or experiences a dangerous drop in blood pressure (including after an anesthesia error), less oxygen-rich blood reaches the placenta, and in turn the fetus.

Failure to Perform a Timely C-Section

When fetal distress is evident and vaginal delivery is not imminent, an emergency C-section is the appropriate response. Delay in making that decision or in executing the surgery is one of the most preventable causes of birth hypoxia. Our library article on delayed C-sections and brain damage covers this specific failure in detail. Please verify this URL with your team before publishing.

What Are the Signs of Oxygen Deprivation in a Newborn?

Some signs of birth hypoxia are apparent immediately after delivery. Others emerge over the days, months, or years that follow. Parents and medical providers should be alert to the following:

Immediate Signs at Delivery

  • Low Apgar scores at one and five minutes

  • Bluish or pale skin coloration (cyanosis)

  • Weak or absent cry at birth

  • Floppy muscle tone (hypotonia)

  • Poor respiratory effort or need for resuscitation

  • Seizures in the hours after birth 

Signs That May Emerge Later

  • Delays in reaching motor milestones (rolling, sitting, walking)

  • Difficulty feeding or swallowing in infancy

  • Abnormal muscle tone — either too stiff or too loose

  • Diagnosis of cerebral palsy, which is often not confirmed until the toddler years

  • Intellectual or learning disabilities

  • Epilepsy or recurring seizures

  • Hearing or vision impairments

Not all of these signs confirm that malpractice occurred. But when a newborn shows signs of oxygen deprivation, parents should request a full explanation of what occurred during labor and delivery and consider an independent evaluation of the medical records.

What Is Hypoxic-Ischemic Encephalopathy (HIE)?

Hypoxic-ischemic encephalopathy occurs when birth hypoxia causes measurable brain injury. HIE affects a newborn's brain cells by starving them of both oxygen (hypoxia) and blood flow (ischemia). The combination causes cellular damage that continues even after restoring oxygen, which is why rapid treatment with therapeutic hypothermia (cooling) is the standard of care in eligible newborns.

There are three grades of HIE, classified by severity:

  • Mild HIE. Symptoms may resolve within days. Many children recover fully.

  • Moderate HIE. Children face a meaningful risk of long-term neurological impairment. Early intervention improves outcomes.

  • Severe HIE. Associated with significant permanent brain damage, including cerebral palsy, epilepsy, profound intellectual disability, and, in serious cases, death.

When Is Oxygen Deprivation at Birth the Result of Malpractice?

Oxygen deprivation at birth is not automatically the result of medical negligence. Some conditions can cause injury despite excellent care, such as a sudden placental abruption or an unforeseeable cord complication. The legal question is whether the provider failed to meet the accepted standard of care and whether that failure caused or worsened the injury.

Common departures from the standard of care in birth hypoxia cases include:

  • Failure to properly monitor or interpret fetal heart rate readings

  • Failure to recognize and respond to signs of umbilical cord compression or prolapse

  • Unreasonable delay in ordering and performing an emergency C-section

  • Medication errors during labor, such as excessive oxytocin administration that causes uterine hyperstimulation

  • Failure to treat maternal conditions that reduce fetal oxygen delivery

  • Inadequate resuscitation of the newborn in the delivery room

Our attorneys review delivery records, fetal monitoring strips, cord blood gas results, and neonatal assessments with qualified obstetric experts to determine whether a deviation from the standard of care caused or contributed to a child's birth hypoxia. Families in Maryland, Virginia, and the District of Columbia can turn to our firm for this investigation.

What Are the Legal Rights of Families in Birth Hypoxia Cases?

When medical negligence contributes to oxygen deprivation at birth, families have the right to pursue compensation for the full scope of damages their child will face. This includes not just current expenses, but the lifetime of care required by a child with HIE, cerebral palsy, or another birth-injury-related condition. Recoverable damages typically include:

  • Past and future medical expenses, including hospitalization, therapy, medications, and assistive technology

  • Special education and developmental services

  • Home modifications and adaptive equipment

  • Lost earning capacity for the child

  • Pain and suffering, both for the child and the family

Maryland has specific rules governing when and how birth injury cases must be filed. In some cases, the statute of limitations does not begin running until the injured child reaches age 11. Families should consult with a DMV birth injury lawyer as soon as possible to protect their right to compensation. Early investigation also preserves fetal monitoring records and other critical evidence that may be difficult to obtain later.

If your child has been diagnosed with HIE, cerebral palsy, or another condition linked to oxygen deprivation at birth, the DMV birth injury lawyers at Meyers, Rodbell & Rosenbaum are here to help. We’re prepared to evaluate your case, explain your options, and fight for the resources your family needs as we have done for families throughout the Maryland and D.C. area since 1975.