When someone hears the word "mild," they often picture something minor and easy to brush off. A mild traumatic brain injury sounds like a small bump that will heal on its own. The reality is very different. A mild TBI can change how you think, feel, work, and connect with the people you love, sometimes for months or years after the accident.
If you or a loved one suffered a head injury in Texas, understanding the difference between a mild TBI and a severe TBI matters because both can lead to meaningful compensation under Texas law.
Texas law recognizes these injuries, and people hurt by someone else's careless behavior often have the right to seek money for their losses.
Key Takeaways about Mild TBIs vs. Severe TBIs
- A mild traumatic brain injury is still a brain injury, and it can produce symptoms that last weeks, months, or longer after the initial head trauma.
- Doctors use tools like the Glasgow Coma Scale and imaging tests to classify a TBI as mild, moderate, or severe, but the label does not always match how a person actually feels afterward.
- Mild TBIs, often called concussions, commonly result from car accidents, falls, sports, and assaults, and the symptoms can show up hours or even days later.
- Severe TBIs often involve loss of consciousness, skull fractures, or bleeding in the brain, and they can lead to permanent disability or death.
- Texas injury victims can seek compensation for medical care, lost wages, future earning loss, pain, and the impact on daily life for both mild and severe brain injuries.
- Because insurance companies often try to downplay "mild" head injuries, working with a Texas personal injury attorney can make a real difference in the outcome of a claim.
What Is a Traumatic Brain Injury?
A traumatic brain injury, or TBI, happens when a sudden bump, blow, or jolt to the head disrupts how the brain normally works. It can also happen when an object pierces the skull. According to the Centers for Disease Control and Prevention, TBIs are a major cause of death and disability in the United States.
A TBI is not like a bruise on the arm or a scrape on the knee. The brain controls your thoughts, movements, senses, and personality. When it gets hurt, even a little, the ripple effects can reach every corner of your life. That is true whether you slipped on a wet floor at a store in Austin, were rear-ended on I-35, or were struck by a driver running a red light in downtown Waco.
Doctors generally break TBIs into three categories:
- Mild TBI, most often called a concussion.
- Moderate TBI, which typically involves longer loss of consciousness and more obvious symptoms.
- Severe TBI, which can involve prolonged unconsciousness, coma, or permanent brain damage.
These categories help medical teams decide on treatment, but they do not always capture how an injury will affect a person's long-term health. Many people with a "mild" diagnosis go on to experience symptoms that seriously disrupt their lives.
Understanding Mild TBI in Plain Language
A mild TBI is usually described as a concussion. It can happen with or without a loss of consciousness. If someone does lose consciousness, it is typically for less than 30 minutes. Imaging tests like CT scans or MRIs often come back looking "normal," which is one reason people think a mild TBI is not a big deal.
That assumption can be a mistake. The brain can be injured on a cellular level even when no bleeding or swelling shows up on a scan. A mild TBI can cause very real symptoms, including:
- Headaches that do not go away with over-the-counter medicine.
- Dizziness, balance problems, or feeling off kilter.
- Nausea or vomiting in the hours after the injury.
- Trouble concentrating, remembering, or finding the right words.
- Changes in sleep, either sleeping too much or not enough.
- Mood swings, irritability, anxiety, or feeling unlike yourself.
- Sensitivity to light and noise.
Most people with a mild TBI improve within a few weeks. For others, symptoms linger, and doctors sometimes call this post-concussion syndrome. Living with ongoing headaches, brain fog, and mood changes is exhausting, and it can affect your job, your relationships, and your independence.
Understanding Severe TBI in Plain Language
A severe TBI is usually obvious from the start. Someone with a severe brain injury may be unconscious for more than 24 hours, go into a coma, or show clear signs of brain damage on imaging tests.
Common causes include high-speed car crashes, serious falls, and violent impacts. The National Institute of Neurological Disorders and Stroke notes that severe TBI can cause long-term or permanent changes in thinking, movement, sensation, and behavior.
Possible effects of a severe TBI include:
- Long-lasting cognitive impairment, such as memory loss and trouble problem solving.
- Physical disabilities, including paralysis, seizures, or loss of coordination.
- Changes in vision, hearing, or speech.
- Major personality and behavioral changes.
- Emotional challenges, including depression and anxiety.
- The need for long-term or lifelong care.
Severe TBIs are life-altering for the injured person and for every family member who loves them. These cases often involve large hospital bills, rehabilitation, home modifications, and future care that stretches on for decades.
How Doctors Tell the Difference
Medical teams in Texas hospitals use several tools to classify TBIs. The Glasgow Coma Scale, or GCS, is one of the most common. It scores a patient on how well they open their eyes, speak, and move in response to commands. A higher score usually means a milder injury, while a lower score points to a more severe brain injury.
Other factors doctors look at include:
- How long the person lost consciousness, if at all.
- How long they experienced memory loss or confusion after the injury.
- What shows up on imaging, such as CT scans and MRIs.
- Results from neurological and cognitive testing.
- Ongoing symptoms in the days and weeks after the injury.
These tools help classify injuries, but they have limits. A person can receive a "mild" TBI diagnosis and still struggle with serious, long-lasting symptoms. That is why following up with medical care, keeping a record of symptoms, and being honest with your doctors is so important.
Common Causes of TBIs in Texas
Texas is a big state with busy highways, growing cities, and plenty of activity year-round. Brain injuries can happen in many ways, but certain causes show up again and again in Austin, Waco, Killeen, and Temple. Whether the crash happened near the Pennybacker Bridge, on I-14 through Killeen, or on a quiet residential street in Temple, the common causes include:
- Car accidents, including high-speed crashes on I-35 and US 290.
- Truck accidents involving 18-wheelers and commercial vehicles.
- Motorcycle accidents, where even a helmet may not fully prevent brain injury.
- Pedestrian and bicycle accidents in downtown and neighborhood areas.
- Rideshare accidents involving Uber, Lyft, and similar services.
- Drunk driving crashes.
- Slip and fall incidents in stores, apartment complexes, and public places.
- Dog attacks that cause a fall or direct head trauma.
These accidents often happen because someone was not paying attention, was driving under the influence, or failed to keep a property reasonably safe. When that is the case, the injured person should not be left to carry the financial weight alone.
How Texas Law Protects Brain Injury Victims
Texas law gives injured people the right to seek compensation when another person or business caused their injuries through careless or reckless behavior.
Under the Texas Civil Practice and Remedies Code, there is generally a two-year deadline to file a personal injury lawsuit, starting from the date of the accident. Missing that deadline can mean losing the right to recover anything at all.
Texas also follows a modified comparative fault rule. You can still recover compensation even if you were partly at fault, as long as you were not more than 50 percent responsible. The amount you receive may be reduced by your share of fault. These rules make it important to gather evidence, medical records, and witness statements as early as possible.
Types of Compensation Available for TBI Claims
People who suffer a TBI because of someone else's careless behavior may be entitled to several kinds of compensation. Every case is different, but damages often include:
- Medical expenses, including emergency room visits, imaging tests, specialist appointments, and rehabilitation.
- Future medical care, especially in severe TBI cases that require ongoing treatment.
- Lost wages for time missed from work during recovery.
- Loss of future earning capacity if the brain injury prevents someone from returning to their previous job.
- Pain and suffering, including physical pain and emotional distress.
- Loss of enjoyment of life when the injury changes the activities you used to love.
- Loss of consortium for spouses when the injury affects the marital relationship.
For families who lose a loved one to a fatal brain injury, wrongful death claims can help recover funeral expenses, lost financial support, and the emotional loss of a spouse, parent, or child. Compensation cannot undo what happened, but it can give families a chance to move forward with stability and dignity.
Why Insurance Companies Push Back on “Mild” TBI Claims
Insurance companies know that "mild" sounds minor. They often use that word to argue a claim is worth less than it really is. They may point to a normal CT scan, suggest the injured person is exaggerating, or argue the symptoms come from stress or something unrelated. None of that is fair, and none of it is the final word.
Building a strong mild TBI claim in Texas usually involves:
- Consistent medical treatment and follow-up care.
- Detailed notes about symptoms and how they affect daily life.
- Statements from family, coworkers, and friends who notice the changes.
- Opinions from neurologists, neuropsychologists, and other medical professionals.
- In some cases, input from vocational experts and life care planners.
A thoughtful, well-documented claim helps push back against insurance tactics and sets the stage for meaningful compensation.
FAQs for Mild TBI vs. Severe TBI in Texas
Here are some of the questions we often hear from injured people and their families across Central Texas.
Can I get compensation if my CT scan or MRI looked normal?
Yes. Many people with a mild TBI have normal imaging results. A brain injury can still be documented through symptoms, neurological exams, neuropsychological testing, and the opinions of treating doctors.
What if my symptoms did not appear until days after the accident?
Delayed symptoms are common with concussions and mild TBIs. It is important to see a doctor as soon as any symptoms appear and to tell them about the accident, even if several days have passed.
Are concussions from car accidents taken seriously in Texas?
Yes. Concussions are recognized as a form of traumatic brain injury, and they can form the basis of a personal injury claim in Texas. The key is consistent medical care, clear documentation, and experienced legal support.
Who pays for my medical bills while my TBI case is pending?
In the early stages, medical bills are often handled through your own health insurance, medical payments coverage on your auto policy, or letters of protection arranged with providers. An Austin brain injury attorney can help you find options that fit your situation.
Talk to Lorenz & Lorenz, PLLC About Your Brain Injury Today
If you or someone you love is living with the effects of a mild or severe TBI after a Texas accident, you do not have to face the road ahead by yourself.
The team at Lorenz & Lorenz, PLLC is ready to listen, explain your options, and fight for the full compensation you deserve. Whether you are in Austin, Waco, Killeen, Temple, or anywhere in between, we will come to you if you cannot come to us.
Call us today at (512) 477-7333 for a free, confidential consultation. There is no fee unless we win your case, and we are available 24 hours a day, 7 days a week. Let us take on the legal side of your recovery so you can focus on healing.