
A traumatic brain injury can change how you think, speak, move, and function, sometimes permanently. What begins as a blow to the head in a car accident, fall accident, or pedestrian accident can evolve into memory loss, persistent headaches, personality changes, or long-term cognitive impairment. A serious accident involving a head injury can disrupt nearly every aspect of your life.
If you suffered a traumatic brain injury in San Mateo County because of someone else's negligence, you may be entitled to financial compensation. Brain injuries are medically complex and legally high-stakes. Insurance companies and the insurance carrier frequently minimize symptoms, especially when imaging does not immediately show structural damage. A San Mateo brain injury lawyer can help brain injury victims seek compensation and protect their claim.
At Galine, Frye, Fitting & Frangos, LLP, our San Mateo traumatic brain injury attorneys represent injury victims and families facing life-altering consequences throughout San Mateo and surrounding communities. As a law firm that focuses on catastrophic injuries, our brain injury attorneys work to identify liability, document long-term impact, gather evidence, and pursue full compensation for both current and future losses. Our legal team is prepared to help clients recover compensation and seek maximum compensation under California law.
- Types of Accidents that Cause Brain Injuries in San Mateo
- Getting Immediate Treatment for a Possible Brain Injury
- Long-Term Effects of Brain Injuries
- Is Someone Else Responsible for Your TBI?
- What Damages Are Available in a Traumatic Brain Injury Claim?
- How Can a San Mateo Brain Injury Attorney Help?
- San Mateo Traumatic Brain Injury FAQs
- Call Galine, Frye, Fitting & Frangos, LLP Today
- Galine, Frye, Fitting & Frangos, LLP
Types of Accidents that Cause Brain Injuries in San Mateo

Traumatic brain injuries occur when force, impact, or violent motion disrupts normal brain function. In San Mateo and across San Mateo County, TBI cases frequently result from preventable accidents involving negligence or unsafe conditions.
Common causes include:
- Unintentional falls
Falls are one of the leading causes of traumatic brain injuries, especially among older adults and construction workers. Slippery floors, uneven sidewalks, unsafe stairways, or inadequate lighting can cause a person to strike their head on a hard surface. Fall accidents can lead to severe brain injuries, including penetrating brain injury in extreme cases. Property owners may be liable if hazardous conditions were not properly addressed. - Motor vehicle crashes
Car accidents, truck collisions, and high-speed impacts can cause the brain to collide with the inside of the skull, even if there is no external head wound. Sudden deceleration, airbag deployment, or ejection from a vehicle can result in concussions, traumatic brain injuries, or other serious injuries. A San Mateo brain injury lawyer often sees traumatic brain injury cases arising from a car accident or other serious accident involving negligence. - Pedestrian accidents
When a vehicle strikes a pedestrian, the head often absorbs direct impact from the vehicle or pavement. Pedestrian accidents frequently cause moderate to severe brain injuries, particularly in congested areas of San Mateo. - Bicycle and motorcycle collisions
Cyclists and motorcyclists are particularly vulnerable to head injury and traumatic brain injury due to limited physical protection. Even when helmets are worn, the force of impact can still result in concussions or more serious traumatic brain injuries. - Getting struck by or against an object
Workplace environments, retail stores, and public spaces can expose individuals to falling merchandise, unsecured equipment, or structural hazards. Head trauma from these incidents can cause significant brain injury and cognitive problems. - Falling objects at construction sites
Construction accidents involving dropped tools, building materials, or debris can result in serious head injury and TBIs. These cases often involve multiple potentially liable parties, including contractors or site managers. - Assaults or acts of violence
Physical altercations, blunt force trauma, or other intentional acts can cause severe brain injuries. In addition to criminal consequences, civil liability may apply.
With a dense population and significant vehicle traffic, motor vehicle accidents and pedestrian accidents are common sources of traumatic brain injuries in San Mateo. Outdoor recreational areas and local businesses also present fall risks that can lead to serious head injury.
The cause of the accident is legally significant. Liability depends on how the injury occurred and who failed to exercise reasonable care. Identifying the responsible party early allows our TBI lawyers to pursue all available sources of compensation and recover damages for brain injury victims.
Getting Immediate Treatment for a Possible Brain Injury
If you experience a blow to the head, seek medical attention immediately, even if symptoms appear mild. Brain injuries are unpredictable. What seems like a minor concussion can develop into worsening neurological symptoms over the next few weeks.
When your head jolts violently, the brain can strike the inside of the skull, causing bruising, bleeding, swelling, or tearing of brain tissue. Symptoms may include:
- Headaches
- Persistent headaches
- Dizziness
- Confusion
- Memory loss
- Cognitive problems
- Nausea
- Mood changes
- Sensitivity to light or noise
Some symptoms do not appear for hours or days after the accident. Seeking prompt medical attention protects both your health and your legal claim. Medical documentation and medical records establish when the injury occurred and connect it to the accident.
After receiving medical treatment, preserve all medical records and follow-up recommendations. If legal action or a personal injury lawsuit becomes necessary, these records are critical evidence in brain injury cases.
Long-Term Effects of Brain Injuries
Traumatic brain injuries are rarely limited to the initial emergency room visit. Even when the immediate danger passes, the long-term neurological effects can unfold over months or years. The brain controls cognition, emotion, balance, speech, and behavior. When it is damaged, those systems can be disrupted in ways that are not always immediately visible.
Depending on the severity of the traumatic brain injury, treatment may require coordinated medical care from multiple specialists. Rehabilitation programs are often tailored to the specific deficits caused by the injury and may include:

- Physical therapy to address balance, coordination, and mobility
- Speech and language therapy for communication or swallowing issues
- Occupational therapy to rebuild daily functional skills
- Neurological monitoring to track cognitive changes
- Psychological counseling to manage behavioral or emotional shifts
- Long-term cognitive rehabilitation
Some brain injury victims recover gradually with structured therapy. Others face permanent impairments that fundamentally alter their independence and quality of life. TBIs can interfere with executive function, decision-making, impulse control, emotional regulation, speech processing, and short- or long-term memory.
The long-term consequences often extend beyond medical symptoms. They affect employment, family stability, and financial security. A traumatic brain injury may result in:
- Reduced earning capacity
- Lost wages and lost income
- Inability to return to prior employment
- Lifelong medical care or supervision
- Future medical bills and medical expenses
- Personality changes
- Depression or anxiety
- Ongoing pain and suffering
- Emotional distress
In more severe cases, individuals may require structured living support or ongoing supervision due to cognitive limitations.
The financial impact of a traumatic brain injury extends far beyond initial medical bills. Ongoing therapy, medical monitoring, assistive services, and lost income can accumulate over decades. Properly evaluating a brain injury claim requires careful analysis of economic damages and non economic damages, including both present losses and projected future needs.
Is Someone Else Responsible for Your TBI?
You may seek compensation and recover damages if your traumatic brain injury resulted from someone else's negligence. In many brain injury cases, the injury was preventable. The central question is whether someone failed to exercise reasonable care and whether that negligence directly caused the injury.
Under California law, proving negligence requires establishing three essential elements:
- The responsible party owed you a duty of care
- They breached that duty
- The breach directly caused your injury
Duty of care applies in many everyday situations. Drivers must operate vehicles safely. Property owners must maintain reasonably safe premises. Manufacturers must design and distribute products that are not unreasonably dangerous.
Examples of negligent conduct that may lead to a traumatic brain injury include:
- A distracted or intoxicated driver causing a collision
- A property owner failing to repair a hazardous condition that results in a fall
- A defective product contributing to an accident
- An employer failing to maintain safe working conditions
However, liability is rarely determined by a simple statement of blame. Each brain injury claim depends on detailed facts, accident reconstruction, medical evidence, and documentation linking the injury to the incident.
Establishing liability requires careful investigation. That may include reviewing police reports, examining surveillance footage, interviewing witnesses, gathering witness statements, consulting experts, and analyzing medical records. The strength of a traumatic brain injury claim often depends on how clearly the evidence shows that the defendant’s negligence caused the harm.
What Damages Are Available in a Traumatic Brain Injury Claim?
A traumatic brain injury claim must account for far more than an emergency room visit or short-term medical care. Brain injuries frequently carry long-term neurological, cognitive, and financial consequences. The purpose of compensation is to restore, as much as possible, what the injury has taken from your life.

In a traumatic brain injury case, recoverable damages may include:
- Medical bills already incurred
- Future medical care and medical expenses
- Future medical bills and neurological monitoring
- Rehabilitation costs, including cognitive therapy
- Lost wages during recovery
- Reduced earning capacity if the injury limits future employment
- Pain and suffering
- Emotional distress
- Property damage related to the accident
However, listing categories of damages is only the starting point. The true value of a traumatic brain injury claim depends on how the injury affects the brain injury victim’s ability to function long term.
Several factors influence case value, including:
- The severity of the traumatic brain injury
- Whether symptoms are temporary or permanent
- The extent of cognitive impairment
- The need for ongoing medical supervision
- The ability to return to prior employment
- The share of liability assigned to each party
Severe brain injuries often require lifelong treatment and structured support. Even moderate traumatic brain injuries can disrupt executive functioning, memory, mood regulation, and earning capacity. These are not short-term losses, they are compounding losses.
Our law firm works with neurologists, rehabilitation specialists, and economic experts to project the full financial impact of the injury. That includes future medical costs, lost earning potential, and the long-term effect on independence and quality of life. A properly evaluated brain injury claim reflects the lifetime consequences of the injury, not just the immediate bills.
How Can a San Mateo Brain Injury Attorney Help?

Recovering from a traumatic brain injury requires concentration, rest, and structured medical care. Managing appointments, neurological evaluations, rehabilitation, and daily functioning is demanding. You should not also have to manage negotiations with insurance companies or investigate liability while trying to heal.
A San Mateo brain injury attorney steps in to handle the legal and financial dimensions of your case. Our highly skilled attorneys investigate the accident, identify all liable parties, gather evidence, and document the full scope of cognitive, physical, and financial harm caused by the injury.
Brain injury cases are often contested by insurance companies. Insurance carriers frequently minimize symptoms, especially when damage is not immediately visible on imaging. We prepare every case with the expectation that liability and damages may be challenged. That means building a record strong enough to withstand scrutiny in court, not just negotiation.
Most personal injury cases resolve through settlement discussions. However, if a fair settlement is not offered, we file a personal injury lawsuit and take the case to court to pursue fair compensation and maximum compensation.
We handle traumatic brain injury cases on a contingency fee basis. You pay nothing upfront. We are paid only if we recover compensation on your behalf. Contact our law firm for a free consultation to discuss your brain injury claim.
San Mateo Traumatic Brain Injury FAQs
How long do I have to file a traumatic brain injury lawsuit in California?
In most cases, you have two years from the date of the injury to file a personal injury lawsuit. If the injury was discovered later, the two-year period may begin from the date of discovery. Claims involving government entities may require action within six months.
Can I recover compensation for a mild traumatic brain injury?
Yes. Even a mild traumatic brain injury or concussion can result in lasting cognitive symptoms, persistent headaches, and memory loss. If the injury was caused by someone else's negligence, you may seek compensation and recover damages. Many mild TBI cases are initially dismissed by insurance carriers because early imaging appears normal. That does not mean the injury isn't real or compensable. Symptoms such as cognitive fatigue, difficulty concentrating, mood changes, and chronic headaches can persist for months or years and significantly affect your ability to work and function.
Do most traumatic brain injury cases settle?
Most traumatic brain injury cases resolve before trial through settlement negotiations. However, TBI cases are frequently contested by insurance companies, particularly when symptoms are not immediately visible on imaging or when the long-term impact on the victim's ability to work and function is significant. Whether your case settles or goes to trial depends on the strength of the evidence, the insurance carrier's position, and the full value of your damages. Our attorneys prepare every TBI case as if it will go to trial. That preparation is often what drives a fair settlement offer.
What if symptoms appear days after the accident?
Delayed symptoms are common with brain injuries. Seek medical attention immediately if symptoms develop. Medical records help link the traumatic brain injury to the accident and strengthen your claim.
What does a San Mateo brain injury attorney cost?
Our firm handles traumatic brain injury cases on a contingency fee basis. You pay nothing upfront and owe no attorney's fees unless we recover compensation on your behalf. The contingency fee is a percentage of the recovery, which is discussed with you before any agreement is signed. There are no out-of-pocket costs to get started. Contact us for a free consultation to discuss your case.
What is a traumatic brain injury case worth?
The value of a TBI case depends on the severity of the injury, the long-term impact on your ability to work and function, your total medical expenses, and the degree of pain and suffering involved. Because traumatic brain injuries can carry long-term neurological and cognitive consequences, their value often exceeds what is immediately apparent. Insurance companies frequently offer early settlements that do not account for future care, lost earning capacity, or the ongoing impact on quality of life. An experienced brain injury attorney can assess the full picture before any settlement is accepted.
How is a TBI different from other personal injury claims?
Traumatic brain injury cases are more complex than most personal injury claims. The injury itself may not be visible on standard imaging, symptoms can be delayed, and the long-term consequences — cognitive impairment, personality changes, reduced earning capacity — are often difficult to quantify without expert evaluation. Insurance carriers know this and frequently challenge the severity of TBI claims. A TBI lawyer with experience in catastrophic injury cases knows how to document neurological damage, work with medical experts, and build a record that reflects the true long-term cost of the injury.
How do I choose the best brain injury attorney for my case?
Look for an attorney who focuses on catastrophic and serious personal injury cases, not a general practice firm that handles TBI cases occasionally. Experience with traumatic brain injury claims specifically matters — these cases require working with neurologists, rehabilitation specialists, and economic experts to properly value the long-term impact of the injury. You should also look for a firm with a track record of taking cases to trial when necessary. Insurance companies are less likely to offer fair settlements to attorneys they know will settle for less. Ask about the firm's results in similar cases and whether the attorney who handles your consultation will also handle your case.
Do I need a local brain injury lawyer in San Mateo?
Working with a local brain injury attorney offers real practical advantages. A San Mateo brain injury lawyer is familiar with local courts, judges, and the procedural norms of San Mateo County. Local attorneys can respond quickly, meet in person, and are invested in the community where their clients live. If your case involves local accident sites, local witnesses, or a San Mateo County jury, that familiarity matters. Galine, Frye, Fitting & Frangos is based in San Mateo and has represented injury victims throughout the county and the greater Bay Area for decades.
Call Galine, Frye, Fitting & Frangos, LLP Today

A traumatic brain injury is not a routine accident claim. It is a life-altering event that can affect your memory, your livelihood, your physical functioning, and your future stability.
If you or a loved one suffered a traumatic brain injury in San Mateo or the San Mateo County area due to someone else's negligence, do not wait. Evidence fades. Insurance companies begin building their defense immediately.
Our San Mateo brain injury lawyers and injury attorneys are prepared to act quickly, investigate thoroughly, and pursue the compensation you deserve.
Contact Galine, Frye, Fitting & Frangos, LLP today for a free consultation. There are no upfront fees. We only recover if you do.
Galine, Frye, Fitting & Frangos, LLP
Address: 411 Borel Ave. #405,San Mateo, CA 94402
Phone: (650) 345-8484
Fax: (650) 345-9875