Traumatic Brain Injury After a Texas Accident: Long-Term Costs and What You Can Claim

Traumatic brain injury (TBI) is one of the most serious — and most undervalued — consequences of Texas accidents. A TBI may not be visible on the outside, but its effects can be devastating: memory loss, personality changes, inability to work, and lifetime medical costs reaching $85,000 to $180,000 per year for severe cases. Insurance companies know this, and they routinely try to minimize TBI claims by disputing the severity of invisible injuries.

If you or a family member suffered a brain injury in a Texas car accident, truck crash, or other incident, you have the right to recover full compensation — including future medical care, lost earning capacity, and non-economic damages. Here is what you need to know.

Types of TBI and Their Impact on Texas Claims

The CDC classifies TBI severity in three categories, and each affects how a Texas injury case is built and valued:

Mild TBI (Concussion): Loss of consciousness less than 30 minutes, normal CT scan, symptoms lasting days to weeks. Mild does not mean insignificant — repeated concussions or complicated concussions can cause long-term neurological symptoms. Texas settlements for mild TBI with documented lingering symptoms typically range from $50,000–$200,000.

Moderate TBI: Loss of consciousness 30 minutes to 24 hours, post-traumatic amnesia, abnormal CT or MRI findings. Moderate TBI often results in cognitive deficits, emotional dysregulation, and months of rehabilitation. Texas settlements in this range typically fall between $200,000–$750,000.

Severe TBI: Loss of consciousness over 24 hours, significant structural brain damage, long-term or permanent deficits. Severe TBI cases involving permanent disability or lifetime care needs regularly result in $1 million or more in Texas settlements and verdicts.

Why TBI Symptoms Are Often Delayed and Missed

One of the most dangerous aspects of TBI is that symptoms frequently do not appear immediately. A collision victim may walk away from the accident feeling dazed but functional — only to develop severe headaches, cognitive fog, sleep disturbance, and emotional instability hours or days later. This delay is particularly common with subdural hematomas, where blood slowly accumulates between the brain and skull.

Common delayed TBI symptoms to watch for:

• Headaches — especially persistent or worsening headaches not present at the accident scene
• Memory problems — difficulty retaining new information, forgetting words, short-term memory gaps
• Mood changes — unexplained irritability, depression, anxiety, or emotional outbursts
• Sleep disturbances — sleeping much more or much less than usual, or feeling unrested after sleep
• Cognitive slowness — difficulty concentrating, processing information, or completing familiar tasks
• Vision changes — blurred vision, light sensitivity, double vision

Anyone who hits their head in a Texas accident — even without losing consciousness — should seek emergency medical evaluation and follow up with a neurologist. From a legal standpoint, gaps in medical care are used by insurers to argue that injuries were not serious or were caused by something else.

What a Texas TBI Claim Must Document

TBI claims succeed or fail on evidence. An experienced Texas personal injury attorney will build documentation across multiple categories:

• Medical records — emergency evaluation, CT and MRI imaging, neurological consults, and all follow-up records showing a consistent course of symptoms
• Neuropsychological testing — objective cognitive testing that measures memory, processing speed, attention, and executive function before and after the injury
• Life care plan — a formal report by a certified life care planner that calculates all future medical costs, therapies, home modifications, and caregiving needs over the victim’s lifetime
• Vocational assessment — documents how TBI has reduced the victim’s earning capacity or ability to work
• Family and colleague testimony — firsthand accounts of personality changes, cognitive decline, and daily function limitations that don’t appear on a scan

The 2-Year Deadline and Why Early Action Matters

Texas Civil Practice & Remedies Code § 16.003 gives TBI victims 2 years from the accident date to file a lawsuit. This deadline is strict — with very limited exceptions for delayed diagnosis or cases involving minors.

Early action is critical for TBI cases specifically because:

• Surveillance video from the accident scene is typically deleted within 30–90 days
• Witness memories fade and contact information becomes harder to obtain
• Medical documentation must be gathered continuously from the start — gaps hurt the case
• Insurance companies begin building their defense the moment a claim is filed; your attorney needs time to counter it