A traumatic brain injury is the injury most often underestimated at the scene and most often disputed in litigation. There is no cast and frequently no abnormal scan. The person walks away, tells the officer they are fine, and only weeks later notices they cannot hold a conversation in a noisy room or remember what they read an hour ago.
That gap between how a TBI presents and how serious it actually is makes these among the most demanding cases to prove and among the most consequential to get right.
How Common and How Serious
The Centers for Disease Control and Prevention reports more than 69,000 TBI-related deaths in the United States in a single recent year, roughly 190 every day. Falls, motor vehicle crashes, firearm-related injuries, and assaults are the most common causes.
Older adults carry the highest risk of hospitalization and death, and CDC notes that TBI is frequently missed or misdiagnosed in older patients because symptoms overlap with other conditions. That matters in New York, where a fall on poorly maintained property or a crash involving an elderly driver can produce a brain injury that goes unrecognized for weeks.
The Range of Injury
Concussion and mild TBI. The word “mild” describes the initial presentation, not the outcome. Most concussions resolve, but a meaningful share produce persistent headaches, light and noise sensitivity, sleep disruption, irritability, and problems with attention and word finding. Loss of consciousness is not required for a diagnosis and often does not occur.
Moderate and severe TBI. Contusions, hemorrhage, skull fracture, and diffuse axonal injury from rotational forces. These typically involve intensive care, surgery, and long rehabilitation, and permanent deficits are common.
Second impact and cumulative injury. A second head injury before the first has healed can produce dramatically worse outcomes, which is why prompt diagnosis matters beyond the legal claim.
Why These Cases Are Contested
Insurers challenge brain injury claims harder than almost any other category, and they have three standard arguments.
The imaging is normal. CT and standard MRI are designed to detect bleeding and structural damage. They routinely appear normal in mild TBI even when deficits are real and lasting. Proving the injury usually requires neuropsychological testing that measures processing speed, memory, executive function, and attention against expected baselines.
The symptoms are subjective. Fatigue, irritability, and difficulty concentrating cannot be measured on a scan. This is where testimony from people who knew the person before becomes central. A spouse, a supervisor, a longtime coworker describing specific changes carries weight that a self-report cannot.
Something else caused it. Preexisting depression, anxiety, sleep disorders, aging, and prior head injuries all get raised. Careful medical history and documentation of the change in function after the accident is the answer.
The proof described in what evidence you need for a personal injury claim applies with extra force here, and delay in seeking evaluation is the single most damaging gap.
The New York Threshold Question
In motor vehicle cases, a brain injury claim must clear the serious injury threshold in Insurance Law § 5102(d) before pain and suffering damages are available. TBI claims typically proceed under the permanent loss of use, permanent consequential limitation, or significant limitation categories.
This became more important in 2026, when the Legislature removed the 90/180 category that had covered serious but non-permanent injuries. Our guide to how pain and suffering is calculated in New York explains the surviving categories and what the change means. Fault allocation also now comes first and can bar recovery outright in covered motor vehicle cases, as our comparative fault page describes.
Where New York Brain Injuries Happen
Motor vehicle crashes and falls dominate, but construction sites produce a disproportionate share of severe TBI through falls from height and struck-by incidents. Our construction accident attorney in New York handles these under Labor Law protections that reach owners and general contractors.
Brain injuries also arise from truck collisions, pedestrian and bicycle strikes, nursing home falls, and birth-related oxygen deprivation, which is a separate area covered by our birth injury page.
What These Cases Are Worth
There is no standard figure. Value turns on permanence, the effect on earning capacity, and lifetime care needs, all of which our damages guide explains. A brain injury that ends a career in a person’s thirties produces a very different calculation than the same injury in retirement, and life care planning becomes a central part of the case.
Talk to a New York Brain Injury Attorney
Brain injury cases require neuropsychological documentation built early and testimony gathered while memories of the change are fresh. Buttafuoco & Associates has represented New Yorkers with serious head injuries since 1981. Learn more on our brain injurypage, or if your injury happened upstate, speak with an Albany personal injury lawyer or Rochester personal injury lawyer from our firm. Contact us for a free case review. You owe no attorney’s fee unless we recover for you.