A traumatic brain injury can affect every aspect of a person’s life, even when the damage is not immediately visible. In many cases, CT scans or MRIs may appear normal while victims continue to struggle with memory loss, cognitive impairment, headaches, personality changes, or the inability to return to work. Successfully pursuing a claim often depends on proving the full extent of these life-changing injuries through medical evidence and expert testimony.
At Langdon & Emison, our attorneys have spent 40 years representing victims of catastrophic injuries in Kansas City. We have recovered more than $1 billion in verdicts and settlements, including results in complex brain injury cases, and have the experience to take on negligent drivers, trucking companies, manufacturers, and other responsible parties.
If you or a loved one suffered a traumatic brain injury because of someone else’s negligence in the Kansas City area, call (866) 931-2115 for a free consultation with an experienced Kansas City brain injury lawyer. We can evaluate your case, explain your legal options, and help you understand the medical evidence needed to pursue compensation.

Langdon & Emison has handled catastrophic injury and product defect cases across Kansas City for 40 years, and the firm has recovered $1 billion in verdicts and settlements. Eight of our attorneys were recognized in the 2026 edition of The Best Lawyers in America.
TBI cases need a legal team that can work in medical detail. Ours coordinates with neurologists, neuropsychologists, and life care planners, because the difference between a modest settlement and a full one is usually the quality of the testing behind the diagnosis.
Results depend on the facts of each case and don’t predict what another claim will be worth. Among our results for clients with brain injuries:
“Langdon and Emison is such a reliable and greatly trusted law firm to have on your side. This firm holds nothing but true greatness when it comes to their lawyers, paralegals, and legal assistants. They are all absolutely amazing and are beyond genuine with the work they do for their clients.” —Lindsey
“I honestly cannot say enough good about this firm. They basically took me by the hand and guided me through the whole process. I was provided with updates and explanations, so I not only knew but also understood exactly what was going on. Their support continues to this day, well after my case has been settled. I’m forever grateful.” —Heather
Check out more reviews and video testimonials from our clients.
The standard emergency room workup can miss the injury entirely. A CT scan is built to find bleeding and skull fractures, so it often reads as normal after a mild traumatic brain injury even when the person has real, lasting deficits. Insurance companies know this, and a normal scan in the file becomes the centerpiece of their defense.
Proving a traumatic brain injury case usually takes evidence a CT scan can’t provide:
That last category carries more weight than people expect. A spouse describing a husband who now writes himself notes to remember his children’s schedules is offering evidence no imaging study produces.Â
Learn more: Are brain injuries commonly missed in emergency rooms?.
Brain injuries are graded from mild to severe, and the grade at diagnosis doesn’t always predict how much a person recovers.
A concussion is a mild traumatic brain injury. Force to the head or body moves the brain inside the skull and temporarily disrupts how it works, which is why symptoms are often cognitive rather than physical. “Mild” describes the initial presentation, not the outcome, and research on long-term impairment after concussion shows symptoms can persist well past the three months people are told to expect.
A diffuse axonal injury happens when rotational force shears the nerve fibers connecting regions of the brain, and it can leave a person in a prolonged coma. A coup-contrecoup injury involves damage at the point of impact and again on the opposite side as the brain rebounds, producing bruising and bleeding in two places.
Traumatic brain injuries can occur in many different situations, but they are often the result of sudden impacts or violent forces that cause the brain to move within the skull. At Langdon & Emison, we represent clients in Kansas City who have suffered serious brain injuries because of another party’s negligence. These cases frequently involve catastrophic injuries that require extensive medical treatment and long-term care.
Common causes of traumatic brain injury include:
Regardless of how a traumatic brain injury occurs, establishing liability often requires a thorough investigation into the accident, the severity of the injury, and the negligence that caused it.
The lasting cost usually isn’t the hospital bill. It’s the work. Among people treated for moderate to severe TBI at federally funded rehabilitation centers, 61% were employed at the time of injury, and only 29% were employed a year later, according to TBI Model Systems data compiled for the National Institute on Disability, Independent Living, and Rehabilitation Research. Those patients averaged 21 days in acute care and another 26 days in inpatient rehabilitation before that.
Brain injury claims may seek payment for damages including:
Our Kansas City traumatic brain injury attorneys work with life care planners to document what supervision and treatment will cost across a lifetime, since a claim settled on current bills alone leaves the expensive years unfunded.Â
Whoever failed to act reasonably can be held liable, and sometimes that’s more than one party. Identifying all of them matters because brain injury care can outrun a single insurance policy.
A driver may be liable for speeding, distraction, impairment, or failing to yield. If that driver was working at the time, the employer’s coverage may also apply.
Property owners have to fix hazards they know about or should have found. Poorly lit stairwells, broken handrails, and untreated walkways cause many of these falls.
On a worksite, a general contractor or another company on the job may be liable for missing fall protection. Workers’ compensation usually bars a claim against your own employer while leaving those third-party claims available, which is often where the meaningful recovery is.
A seatbelt, car seat, airbag, helmet, or tire that fails or malfunctions in a crash can cause the injury or make it far worse. These claims require engineers and testing, and they account for several of our largest verdicts.
Family members can help by documenting the change, because the injured person often can’t. Someone with a frontal lobe injury may not recognize how much their behavior has shifted, which makes their self-report the least reliable evidence in the file. Family members help most by keeping a dated log of specific incidents, such as missed appointments, wrong turns on familiar routes, or an uncharacteristic outburst. Concrete examples with dates hold up under cross-examination in a way general impressions don’t.
Get evaluated the same day even if you didn’t lose consciousness, since a delay lets an insurer argue the symptoms came from something else. After that:
Case worth depends on the severity, whether the person can work again, what supervision and treatment will cost, and how much insurance coverage exists. A claim built on a documented loss of earning capacity is worth a different order of magnitude than one built on six months of headaches, which is why the testing matters so much.
It depends on whether the concussion symptoms persist. A concussion that clears in two weeks with no lost work is a different claim than one that leaves a person unable to tolerate screens or noise six months later. Persistent symptoms with testing behind them support a real claim.
That position is usually built on a normal CT scan, and it’s answerable. Neuropsychological testing, treating physician opinions, and witness testimony about daily functioning address what imaging can’t show. Insurers may also argue the symptoms have another cause, such as age or a prior injury, which is why pre-injury records matter.
Often a year or more, and there’s a medical reason for the wait. Recovery from a brain injury can continue for a year or longer, so settling early means settling before anyone knows the person’s actual baseline. Cases against a manufacturer take longer because of the testing and testimony involved.
If a head injury has changed what you or someone in your family can do in Kansas City, Langdon & Emison is ready to review the case. Our attorneys have spent 40 years representing injured people across the city and we handle these claims on a contingency fee basis, so you pay no attorney’s fees unless compensation is recovered.
Call (866) 931-2115 or contact us online for a free consultation with a traumatic brain injury lawyer. Bring whatever medical records you have, including the emergency room notes, since those first descriptions often matter most.
When it matters, we'll be there.
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