When the physical forces of a difficult delivery are applied to a newborn’s head, the results can include skull fractures and intracranial hemorrhage—injuries that may be visible within hours but whose neurological consequences can unfold over weeks and months. For families pursuing a newborn brain bleed birth trauma lawsuit, understanding which injuries occurred, how they occurred, and whether proper clinical decisions were made is the foundation of every case.
This article provides general legal information; consult a licensed Illinois attorney for advice specific to your situation.
The Anatomy: Skull Fractures and the Four Main Types of Birth-Related Intracranial Hemorrhage
A newborn’s skull bones are not yet fused—they are designed to mold during passage through the birth canal. That flexibility protects the brain in normal deliveries. Under excessive compressive or traction force, however, the bones can fracture, and the blood vessels beneath them can tear.
Peer-reviewed literature on intracranial hemorrhage in term newborns identifies four primary bleeding patterns. Subdural hemorrhage occurs between the dura mater and the brain surface, typically from rupture of bridging veins or the tentorium cerebelli under rotational or compressive forces; it is the type most consistently associated with difficult instrumented delivery. Subarachnoid hemorrhage occurs in the space between the arachnoid and pia mater, often appearing on imaging as a benign finding in term newborns but capable of producing seizures and hydrocephalus. Intraventricular hemorrhage (IVH), more commonly associated with premature birth, can also occur in term neonates following traumatic delivery and carries a significant risk of post-hemorrhagic hydrocephalus. Epidural hemorrhage—bleeding between the skull and the dura—is relatively rare in newborns but almost always the result of mechanical trauma, including skull fracture with laceration of the middle meningeal artery.
How Delivery Forces Cause These Injuries
This post covers the mechanical trauma angle exclusively. It does not address hypoxic-ischemic encephalopathy (HIE) or oxygen-deprivation injuries, which involve different physiological pathways and are discussed in a separate cluster. The injuries described here result from physical force applied to the skull and brain during delivery.
Forceps and vacuum extractors concentrate delivery force on specific regions of the skull. Forceps blades apply bilateral compressive force to the temporal and parietal bones; when applied incorrectly—rotated past the occiput, applied to the face rather than the vertex, or used for excessive traction duration—they can produce linear or depressed skull fractures and underlying subdural or epidural bleeds. Vacuum extractors create negative pressure on the scalp; when the cup is malpositioned, when pop-offs are ignored and reapplication is attempted, or when the device is used beyond the guideline maximum of three pulls, the shear forces on bridging veins escalate. Prolonged second-stage labor without timely operative intervention can produce the same injuries through sustained uterine pressure and occiput molding.
The American Academy of Pediatrics (AAP) guidance on birth trauma recognition and management identifies birth trauma as a distinct clinical category requiring structured assessment when risk factors are present—including macrosomia, prolonged labor, malpresentation, or use of instruments. A newborn who is lethargic, seizing, has an asymmetric fontanelle, abnormal tone, or abnormal eye movements after a difficult delivery should receive imaging promptly. Delays in diagnosis allow hemorrhages to expand.
To learn more about whether you can file a birth injury lawsuit in Illinois, review our detailed overview: Can I Sue For A Birth Injury.
Distinguishing Mechanical Trauma from Other Birth Injury Types
Families and attorneys must be precise about the mechanism of injury when building a case. This matters legally because the standard-of-care analysis differs depending on whether the injury resulted from oxygen deprivation (where the focus is on fetal heart rate monitoring and timing of delivery), forceps or vacuum misuse (where the focus is on indication, technique, and the decision to proceed versus abandon), or prolonged-labor management (where the focus is on recognition of arrest disorders and timely intervention).
A comprehensive review of the types of infant brain injuries from birth covers the full range of mechanisms. The present discussion is limited to skull fractures and hemorrhage caused by mechanical delivery forces—a distinct cluster with its own causation chain, imaging findings, and expert testimony requirements.
What the Medical Records Must Show
In a birth trauma lawsuit involving skull fractures or brain bleeds, the medical records serve as the primary factual foundation. Attorneys and experts will focus on several specific documents: the labor and delivery nursing notes (to reconstruct the second-stage timeline, instrument use, and pop-off events); the operative or delivery summary (which should document the indication for instrument use, the number of pulls or applications, and the station and position at application); newborn admission notes and nursing assessments (which may capture early neurological symptoms); imaging reports—skull X-ray, head ultrasound, CT, or MRI—and the timing of those studies relative to birth; and the neonatal neurology consult, if one was obtained.
Gaps in this record are themselves significant. A delivery record that omits the station at instrument application, that documents pop-offs without a corresponding decision to abandon the procedure, or that fails to note the total traction time may reflect documentation deficiencies—or may accurately reflect that the provider was not tracking the parameters that define safe instrument use.
The Illinois Legal Framework: Affidavit Requirement and Statute of Limitations
Illinois medical malpractice claims are governed by procedural requirements that affect birth trauma cases at the outset. Under 735 ILCS 5/2-622, a plaintiff filing a healing-art malpractice action must attach to the complaint a written report from a qualified health professional—a physician, nurse, or other licensed practitioner in the same specialty—attesting that the claim is meritorious and that the named defendant deviated from the applicable standard of care. In birth trauma cases, this typically requires a board-certified obstetrician and a neonatologist or pediatric neurologist. The affidavit is not a formality; it is a threshold pleading requirement, and its absence will result in dismissal.
The general medical malpractice statute of limitations under 735 ILCS 5/13-212 is two years from the date the claimant knew or reasonably should have known of the injury. For minors, Illinois provides additional time: the action may be brought before the minor reaches age eight. Given that some neurological consequences of birth-related hemorrhage may not manifest until developmental milestones are missed—months or years after delivery—the discovery rule and the minor’s tolling provision are both potentially relevant. An attorney should evaluate which limitations period applies before any filing decision is made.
Talk to a Chicago Attorney — Free Consultation
If you or a family member has been harmed, the attorneys at Phillips Law Offices are ready to help. Call (312) 346-4262 or contact us online for a free, no-obligation consultation.