Traumatic brain injuries (TBIs) are among the most serious and life-altering injuries that can result from an accident. Even a “mild” concussion can cause lasting symptoms that affect memory, concentration, mood, and daily functioning. More severe brain injuries can result in permanent cognitive impairment, personality changes, and the need for lifelong care. If you or a loved one suffered a brain injury in a car accident in Diamond Bar, a fall, or another incident caused by negligence, understanding these injuries is crucial to pursuing fair compensation.
How Brain Injuries Occur
The brain is protected by the skull, but violent impacts or sudden movements can still cause significant damage. Common accident-related causes of brain injuries include:
Direct impact: When the head strikes an object—a steering wheel, pavement, or floor—the brain can be bruised or lacerated where it contacts the skull.
Acceleration-deceleration injuries: Even without direct head contact, sudden stopping or direction changes can cause the brain to move within the skull. This is common in rear-end collisions and other motor vehicle accidents.
Penetrating injuries: Objects that pierce the skull and enter the brain cause severe localized damage. These injuries are less common but often catastrophic.
Rotational forces: Twisting motions can stretch and tear nerve fibers throughout the brain, causing diffuse axonal injury—one of the most serious forms of TBI.
Types of Traumatic Brain Injuries
Concussions
Concussions are the most common type of TBI. While often called “mild,” concussions can cause significant symptoms including headaches, confusion, memory problems, dizziness, and sensitivity to light and sound. Most people recover from concussions within weeks, but some develop post-concussion syndrome with symptoms lasting months or longer.
Contusions
A contusion is a bruise on the brain, typically caused by direct impact. Coup-contrecoup injuries occur when the brain is bruised both at the impact site and on the opposite side where it rebounds against the skull.
Diffuse Axonal Injury
When the brain shifts and rotates inside the skull, the connecting nerve fibers (axons) can stretch and tear. This widespread damage can cause coma, permanent cognitive deficits, or death.
Intracranial Hemorrhage
Bleeding inside the skull creates pressure that damages brain tissue. Types include epidural hematoma (bleeding between skull and outer brain covering), subdural hematoma (bleeding beneath the outer covering), and intracerebral hemorrhage (bleeding within the brain itself).
Skull Fractures
While the skull itself isn’t brain tissue, fractures can damage the brain directly or increase the risk of infection and other complications.
Recognizing Brain Injury Symptoms
Brain injury symptoms may appear immediately or develop over hours or days after an accident.
Warning signs include:
Physical symptoms:
- Headache that worsens or doesn’t go away
- Nausea or vomiting
- Dizziness or balance problems
- Fatigue or drowsiness
- Blurred vision
- Ringing in the ears
- Sensitivity to light or sound
- Seizures
Cognitive symptoms:
- Confusion or disorientation
- Memory problems
- Difficulty concentrating
- Slowed thinking
- Trouble finding words
Emotional and behavioral symptoms:
- Mood swings
- Irritability or aggression
- Anxiety or depression
- Personality changes
- Sleep disturbances
If you experience any of these symptoms after an accident, seek medical attention immediately. Brain injuries can worsen rapidly, and early treatment is critical.
Long-Term Effects of Brain Injuries
Severe brain injuries can cause permanent changes that affect every aspect of life:
Cognitive impairment: Difficulty with memory, attention, problem-solving, and decision-making can make it impossible to return to previous work or live independently.
Physical disabilities: Balance problems, weakness, coordination issues, and chronic headaches may persist indefinitely.
Emotional and behavioral changes: Depression, anxiety, impulsivity, and personality changes can strain relationships and make social interactions difficult.
Communication difficulties: Some TBI survivors struggle with speaking, understanding language, reading, or writing.
Increased health risks: TBI is associated with higher risks of seizures, infections, and neurodegenerative conditions like dementia.
Medical Treatment for Brain Injuries
Brain injury treatment depends on severity:
Mild TBI (concussion): Rest, symptom management, and gradual return to activities. Follow-up monitoring ensures symptoms resolve.
Moderate to severe TBI: Emergency treatment may include surgery to remove blood clots, repair skull fractures, or relieve pressure. Extended hospitalization, rehabilitation, and ongoing therapy are often necessary.
Rehabilitation: Physical therapy, occupational therapy, speech therapy, and cognitive rehabilitation help TBI survivors regain function and adapt to limitations.
Long-term care: Some brain injury survivors require assisted living, in-home care, or nursing home placement for the rest of their lives.
Compensation for Brain Injuries
Brain injury cases often involve substantial damages due to the severity and long-term nature of these injuries:
Medical expenses: Emergency care, surgery, hospitalization, rehabilitation, therapy, medications, and future medical needs can total hundreds of thousands or even millions of dollars.
Lost income: Many TBI survivors cannot return to their previous careers. Compensation may include lost wages and diminished future earning capacity.
Pain and suffering: The physical pain, emotional distress, and diminished quality of life caused by brain injuries justify significant non-economic damages.
Life care costs: Severe brain injuries may require lifetime attendant care, assisted living, specialized equipment, and home modifications.
Calculating the full value of a brain injury claim requires medical professionals, economists, and life care planners who can project future needs and costs.
Proving a Brain Injury Claim
Brain injuries present unique challenges in personal injury cases:
Invisible injuries: Unlike broken bones or lacerations, brain damage isn’t always visible on imaging. Neuropsychological testing and detailed medical documentation are essential.
Delayed symptoms: Symptoms may not appear immediately, making it harder to connect the injury to the accident. Seeking prompt medical attention creates important evidence.
Pre-existing conditions: Insurance companies may argue that cognitive or emotional symptoms existed before the accident. Thorough documentation of your pre-accident functioning helps counter this defense.
Disputed severity: Insurers often minimize brain injuries, especially concussions. Working with neurologists and neuropsychologists strengthens your case.
An experienced California personal injury attorney understands how to build compelling brain injury cases and counter insurance company tactics.
Contact Commonwealth Legal Group, PC
Attorney Albert Ng has recovered significant settlements for brain injury victims, including a $100,000 recovery in a parking lot collision case involving traumatic brain injury. He understands the devastating impact these injuries have on victims and families and fights to secure compensation that addresses both current and future needs.
Contact us today for a free consultation. We’ll review your case, connect you with appropriate medical resources, and help you understand your legal options.
