Traumatic brain injuries can affect memory, cognition, personality, and the ability to work and maintain relationships. When a brain injury results from someone else’s negligence, California law provides a pathway to seek compensation for the full scope of the harm caused. Wilshire Law Firm represents individuals and families throughout California in civil claims arising from traumatic brain injuries.
What Is a Traumatic Brain Injury?
A traumatic brain injury, commonly referred to as a TBI, is an injury to the brain caused by an external force, such as a blow, jolt, or penetrating injury to the head. TBIs range in severity from mild concussions, which may produce temporary symptoms, to severe injuries that cause permanent cognitive impairment, loss of function, or altered consciousness.
Even what are classified as mild TBIs can have lasting consequences. Post-concussion syndrome, chronic traumatic effects, and the cumulative impact of repeated head injuries can affect a person’s daily functioning for months or years after the initial incident. For moderate to severe TBIs, the long-term consequences for employment, independence, and quality of life can be profound.
California civil law recognizes the full range of brain injury severity and allows injured individuals to seek compensation that reflects the actual impact of the injury, including future medical needs and non-economic losses such as cognitive changes and the effect on personal relationships.
What Are Common Causes of Traumatic Brain Injuries in California?
Motor vehicle accidents are among the most common causes of TBIs in California. The forces involved in high-speed collisions on California freeways and surface streets can cause the kind of head trauma that produces serious brain injuries, even when the occupant is wearing a seatbelt. Motorcycle accidents and pedestrian accidents carry particularly high TBI risk because of the absence of protective enclosure.
Falls are the second leading cause of TBI-related hospitalizations nationally and a frequent source of brain injury claims in California. Falls from heights in construction settings, slip-and-fall incidents on commercial or residential property, and falls involving seniors in care facilities can all produce TBIs that give rise to civil liability.
Sports injuries, assaults, workplace incidents involving falling objects or machinery, and product failures that cause head impacts are additional contexts in which TBIs occur and civil claims may be available under California law.
How Are Brain Injury Cases Different From Other Personal Injury Claims?
Brain injuries present unique challenges in civil litigation. The symptoms of a TBI, particularly a mild to moderate TBI, are not always visible on standard imaging, which can make proving the injury’s existence and severity more complex. Neuropsychological testing, specialized imaging, and expert testimony from neurologists and neuropsychologists are often necessary to document the injury comprehensively.
The long-term trajectory of a TBI can also be difficult to predict at the time of the initial injury. Some survivors experience improvement over time, while others face a progression of symptoms or new challenges as the effects of the injury become clearer. A damages case in a TBI claim must account for this uncertainty through careful expert analysis.
Insurance companies frequently challenge TBI claims, particularly those involving mild or moderate injuries, by arguing that symptoms are exaggerated or attributable to pre-existing conditions. Having experienced legal representation that knows how to present TBI evidence effectively is an important factor in the outcome of these cases.
What Damages Are Available in a California Brain Injury Case?
Economic damages in a brain injury case include emergency medical treatment, imaging and diagnostic costs, hospitalization, neurology and neuropsychology consultations, cognitive rehabilitation, ongoing therapeutic care, lost wages, and the full reduction in earning capacity when the injury affects the survivor’s ability to work.
Non-economic damages address the personal impact of the injury, including cognitive and personality changes, loss of the ability to engage in activities that defined the person’s life before the injury, emotional distress, and the effect on family and social relationships. These damages are real, legally recognized, and an important part of a complete damages claim.
In cases where the injury was caused by particularly reckless conduct, California courts may also consider punitive damages. An attorney can assess whether the facts of a specific case support a claim for punitive damages.
What Is the Legal Process for a Brain Injury Claim in California?
Wilshire Law Firm begins the legal process for brain injury claims with a thorough investigation aimed at preserving evidence and identifying all responsible parties. This may include accident scene documentation, review of medical records from the time of the injury forward, identification of witnesses, and early engagement of medical experts.
The investigation phase is followed by formal claim filing and, typically, a period of negotiation with the opposing party’s insurer. In brain injury cases, insurers often dispute both the extent of the injury and the causal connection between the incident and the symptoms. Wilshire Law Firm prepares for those challenges from the outset of the case.
Cases that are not resolved through negotiation may proceed to mediation or trial. California courts, including the Los Angeles Superior Court and courts in San Diego, Sacramento, the Bay Area, and other California regions, are forums in which Wilshire Law Firm represents brain injury clients.
What Should Families Do After a Traumatic Brain Injury?
When a family member has suffered a serious TBI, the immediate focus is on medical care and stability. Once the acute medical situation has been addressed, speaking with a personal injury attorney is an important step in understanding the legal options available.
Documentation from an early stage is valuable. This includes medical records, imaging results, notes from healthcare providers about cognitive symptoms, and any records of how the injury has affected the person’s daily function and activities. Family members who observe changes in the injured person’s behavior or abilities are often important witnesses in TBI cases.
Wilshire Law Firm offers free consultations to individuals and families dealing with the consequences of a traumatic brain injury. The firm works on a contingency basis throughout California, meaning no fees unless you get paid.
Frequently Asked Questions
What is the statute of limitations for a brain injury claim in California?
California’s general statute of limitations for personal injury claims is two years from the date of the injury. Specific circumstances, including claims against government entities and cases involving minors, may alter this timeline. Consulting an attorney promptly is the most reliable way to ensure that applicable deadlines are identified.
How do you prove a brain injury if it does not show up on standard imaging?
TBIs, particularly mild to moderate injuries, may not appear on standard CT scans or MRIs. Neuropsychological testing, specialized imaging techniques, and testimony from neurological experts are commonly used to document TBI symptoms, their connection to the incident, and their impact on cognitive function.
Can I file a claim if my TBI symptoms developed or worsened after the initial injury?
Yes. The progression of TBI symptoms over time is a recognized medical phenomenon. An attorney can work with medical experts to document how the injury has evolved and ensure that the damages case reflects the full scope of the injury’s impact, including symptoms that emerged or worsened after the initial incident.
What if my family member suffered a TBI and cannot manage their own legal affairs?
When a TBI survivor is unable to manage their own legal affairs, a family member may pursue a claim on their behalf through a legal mechanism such as a conservatorship or guardian ad litem appointment. An attorney at Wilshire Law Firm can explain the procedures available under California law.
How long does a brain injury case typically take to resolve?
The timeline for a brain injury case depends on the severity of the injury, the complexity of the liability questions, and whether the case settles or proceeds to trial. Because TBI cases often involve evolving medical situations, it is generally advisable to reach maximum medical improvement before finalizing a settlement, to ensure that the full scope of the injury is captured in the damages.
Get in Touch With Wilshire Law Firm
Brain injuries caused by negligence deserve thorough, experienced legal representation that reflects the full impact of the harm caused. Wilshire Law Firm represents TBI survivors and their families throughout California, offering free consultations and working on a contingency basis, meaning no fees unless you get paid. Learn how Wilshire Law Firm can review your case.
This page is intended for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, consult a licensed California attorney.

