San Jose Traumatic Brain Injury Lawyer

Types of Traumatic Brain Injury: Mild, Moderate, and Severe

Clinically, traumatic brain injuries (TBIs) are classified as mild, moderate, or severe using the Glasgow Coma Scale (GCS). Generally, a lower GCS score indicates a more significant brain injury.

Here is how the three severities typically present and recover.

A concussion is still a real brain injury even when scans look clean. The word mild describes only how the injury first presented, not what it will cost you in the months ahead. For a full breakdown of every injury mechanism, including diffuse axonal injury and intracranial hemorrhage, see our guide to types of traumatic brain injury.

Common Causes of Traumatic Brain Injuries in San Jose, CA

San Jose's dense freeway system and heavy commute traffic create real risk for the kind of sudden-force accidents that cause TBI.

• Motor Vehicle Collisions: Rear-end collisions and multi-vehicle pileups along the US-101 and I-880 corridor and the I-280/I-680 interchange are common causes, along with T-bone crashes at high-volume intersections like the Highway 87 interchange. A San Jose car accident lawyer can review the crash-specific evidence in your case.
• Motorcycle Accidents: Riders along corridors such as the Almaden Expressway have no structural protection from impact, and even a low-speed crash can cause severe and life-changing head trauma. Our California motorcycle accident lawyers handle these claims statewide.
• Pedestrian and Bicycle Accidents: Crosswalk collisions near dense commercial areas, including Santana Row, frequently cause head trauma ranging from temporary concussions to permanent brain damage. Cyclists and pedestrians absorb the full force of impact in bicycle and pedestrian accidents with no protective shell around them.
• Slip and Fall Accidents: Falls at grocery stores, retail properties, and public buildings are a leading cause of TBI, particularly for older adults. Our California slip and fall attorneys pursue these claims against negligent property owners.
• Workplace and Construction Site Accidents: Falls from height, equipment failures, and falling objects on South Bay construction and warehouse sites are documented causes of severe head trauma, and an injured worker may have both a workers' compensation claim and a separate injury claim against a third party.
• Sports Injuries and Violence: Contact sports impacts and physical assaults, including incidents at hotels, restaurants, and retail properties with inadequate security, are documented causes of traumatic brain injury in the South Bay.

If your injury happened on someone else's property or on the job, tell us what happened during a free consultation, and we will tell you which claims apply to your case.

Signs and Symptoms of a Traumatic Brain Injury

Not every brain injury looks the same, and recognizing which pattern applies to your situation is the first step toward protecting both your health and your claim.

• Physical Symptoms: Persistent headache, dizziness, nausea, fatigue, and sensitivity to light or sound are the most commonly reported physical signs of a traumatic brain injury.
• Cognitive Symptoms: Memory gaps, confusion, word-finding difficulty, and slowed processing speed indicate disruption to the brain's ability to store and retrieve information.
• Emotional and Behavioral Symptoms: Irritability, depression, anxiety, and personality changes are neurological effects of TBI, and family members often notice them before the injured person does.

Call 911 immediately if you notice any of these emergency warning signs, since they can indicate a life-threatening brain injury: one pupil larger than the other, an inability to wake up, seizures or convulsions, slurred speech, repeated vomiting, or a headache that keeps getting worse rather than gradually improving. Do not wait to see if these signs pass.

For the complete breakdown of every symptom category, including sensory and sleep-related signs, see our guide to traumatic brain injury symptoms.

Delayed-Onset Symptoms: Why They Can Appear Days Later

Adrenaline and stress hormones can mask pain in the hours after an accident, and swelling or bleeding inside the skull can take days to fully develop. This delay is medically documented, and it is not something an insurer gets to hold against you. Our guide on why some brain injuries appear days later explains the full mechanism and how to protect your claim while you wait for symptoms to resolve or worsen.

What to Do If You Suspect a Traumatic Brain Injury in San Jose, CA

1. Get medical care the same day, even if you feel fine, so a doctor can examine you and create the first medical record connecting your symptoms to the accident.
2. Ask about advanced imaging, such as DTI or SWI, if symptoms persist, but a CT or MRI looks normal.
3. Document everything from day one: photograph the scene, your vehicle, or the hazard that caused the fall, and any visible injuries. Keep a daily symptom journal, since cognitive and mood changes are often easier for family members to notice than for you to describe after the fact. Collect the names and contact information of any witnesses before they leave.
4. Avoid giving a recorded statement to an insurance adjuster before speaking with an attorney. California follows a pure comparative negligence rule, meaning even a polite apology can be used later to assign you a percentage of fault and reduce your recovery by that same percentage.
5. Follow every treatment recommendation, including neurological follow-up, until a doctor confirms you have reached maximum medical improvement (MMI).
6. Avoid posting about the accident or your recovery on social media. Insurance companies may use even an unrelated photo showing you smiling or active to dispute the severity of a brain injury that affects cognition rather than visible mobility.
7. Call a San Jose brain injury lawyer near you before accepting any settlement offer. The moment an adjuster reaches out is often the moment your claim is most at risk of being undervalued. Call (888) 238-7562 now, before you say anything to the insurer.

See our complete legal and medical guide on what to do after a serious head injury in California for a full day-by-day breakdown.

How Do You Prove Someone Else Caused Your Brain Injury?

Proving a TBI claim requires three legal elements: that the other party owed you a duty of care, that they breached it, such as a distracted driver or a property owner who ignored a hazard, and that the breach directly caused your injury and the damages that followed. Evidence typically includes police or incident reports, witness statements, photos of the scene, and a consistent medical record connecting your symptoms to the accident from day one.

The hardest element to establish in a brain injury case is medical causation, because the injury itself can be difficult to see on a scan. For the full explanation of how doctors diagnose TBI, see our guide on how TBI is diagnosed in California.

What Compensation Can You Recover for a Traumatic Brain Injury?

While brain injury compensation cannot reverse the trauma, California personal injury claims are designed to “make the survivor whole.” That means your compensation should reflect not just the medical bills you’ve already accumulated, but the full cost of the life your injury has altered.

Because brain injuries disrupt both immediate stability and long-term independence, an accurate claim must account for two distinct types of losses:

• Economic Damages:
  • Past and Future Medical Care: Emergency room care, diagnostic testing, prescription medications, continuous therapy, and life care planning for long-term needs
  • Rehabilitation and Caregiver Support: Specialized cognitive therapy, home accessibility modifications, and assistance for daily living
  • Lost Wages and Reduced Earning Capacity: Total income loss, missed promotions, and forced reduction in hours
• Non-Economic Damages:
  • Pain and Emotional Distress: Physical suffering, sleep disruption, anxiety, and the psychological impact
  • Cognitive and Personality Changes: Short-term memory impairment, difficulty processing information, and personality shifts
  • Loss of Enjoyment of Life and Consortium: Loss of companionship, and the inability to participate in the activities and hobbies they once enjoyed

Managing medical liens and unpaid bills is a critical part of the process. Properly valuing future care while negotiating down existing liens helps ensure that the compensation you recover actually stays in your hands to support your long-term recovery.

If a brain injury results in death, surviving family members may pursue a separate wrongful death claim to recover funeral costs, lost income, and loss of companionship.

Workplace Brain Injuries and Workers' Compensation in California

A workplace brain injury opens more than one path to compensation. California workers' compensation provides medical benefits and partial wage replacement regardless of fault, but it does not cover pain and suffering or full lost wages. If a third party, such as a negligent contractor or equipment manufacturer, contributed to your injury, a separate personal injury lawsuit may be available alongside your workers' comp claim.

If your TBI prevents you from returning to your previous job, our guide on what happens when an injured worker cannot return to the same job in California explains your options for permanent disability benefits and vocational rehabilitation.

How Long Do You Have to File a TBI Lawsuit in San Jose?

In California, you generally have two years from the date of your injury to file a personal injury claim, including a traumatic brain injury lawsuit. That deadline changes if a government entity was involved, if the injured person is a minor, or if the brain injury resulted from medical negligence.

Delayed symptoms do not automatically extend your deadline, and negotiating with an insurance company does not pause it either. For a full breakdown of every exception, see our guide to the California brain injury statute of limitations.

Why Choose California Trial Law Group for Your San Jose TBI Case

California Trial Law Group represents catastrophic injury victims throughout California, including San Jose and Santa Clara County clients who suffered life-altering traumatic brain injuries. Attorney Ike M. Kaludi has earned peer recognition, including Super Lawyers 2024-2026, a 10.0 Avvo Superb rating, and an A+ BBB accreditation. For your San Jose brain injury claim, our attorneys can:

• Coordinate advanced diagnostic testing and connect you with qualified specialists, including neuropsychologists, neuroradiologists, and life care planners, to document injuries that a standard scan misses.
• Handle government claims and complex filings, including cases involving VTA or Caltrain vehicles, incidents on county premises or property, or large commercial carriers, each with its own filing deadline.
• Work on a contingency-fee basis, with no attorney fees unless we recover compensation for you.
• Take your case to trial when an insurer refuses a fair settlement via mediation or disputes liability.

You do not need a complete diagnosis, a filing deadline calculated, or the money to hire us before you call. That's what the consultation is for. Contact us today to schedule your free, confidential consultation.

Talk to a San Jose Traumatic Brain Injury Lawyer Today

A head or brain injury is frightening, and the last thing you or your family needs right now is more confusion about what comes next. If you are considering a claim but are not sure where to start, talk to us. California Trial Law Group will review what happened and walk you through the options that actually apply to your situation.

Skilled Negotiators. Aggressive Litigators.

Free, confidential consultation: Schedule online or call (888) 238-7562.

Your free consultation starts with a confidential intake call. If your case has legal standing, an attorney will review your options in detail. Submitting information does not create an attorney-client relationship.