The Law Offices of Colby Lewis

How Do I Know If I Have a Brain Injury?

Reviewed by Colby Lewis, Houston Accident Lawyer

A brain injury is not always obvious immediately after an accident. Many people walk away from a car crash, fall, or impact believing they are “fine,” only to develop serious symptoms hours, days, or even weeks later. Knowing the warning signs of a traumatic brain injury (TBI) can protect your health — and your legal rights.

At The Law Offices of Colby Lewis, we have represented injury victims who did not realize the severity of their condition until it began affecting their daily lives, careers, and relationships. If you suspect a brain injury, early diagnosis and documentation are critical.

What Is a Traumatic Brain Injury?

A traumatic brain injury occurs when a sudden blow, jolt, or penetration disrupts normal brain function. TBIs range from mild concussions to severe, life-altering injuries.

Common causes include:

  • Motor vehicle accidents
  • Slip and fall incidents
  • Workplace accidents
  • Sports injuries
  • Assaults or violent impacts

Even a seemingly minor hit to the head can cause significant neurological damage.

Early Warning Signs You May Have a Brain Injury

Symptoms vary depending on the severity and location of the injury. Some appear immediately, while others develop gradually.

Physical Symptoms

  • Persistent headaches
  • Dizziness or balance problems
  • Nausea or vomiting
  • Sensitivity to light or noise
  • Blurred vision
  • Fatigue or unusual drowsiness

Cognitive Symptoms

  • Memory problems
  • Difficulty concentrating
  • Confusion or disorientation
  • Slowed thinking
  • Trouble finding words

Emotional and Behavioral Changes

  • Irritability or mood swings
  • Anxiety or depression
  • Personality changes
  • Increased frustration
  • Sleep disturbances

If you or a loved one notice these changes after an accident, seek medical attention immediately.

Signs of a Serious Brain Injury (Medical Emergency)

Call emergency services right away if you experience:

  • Loss of consciousness
  • Repeated vomiting
  • Seizures
  • Slurred speech
  • Weakness or numbness in limbs
  • Unequal pupil size
  • Inability to wake up

Severe TBIs can be life-threatening without prompt treatment.

Why Symptoms Are Often Missed

Brain injuries are sometimes called “invisible injuries” because:

  • Symptoms may be delayed
  • Imaging tests do not always show mild TBIs
  • Victims may attribute symptoms to stress or shock
  • Adrenaline can mask pain after an accident

Medical evaluation is the only reliable way to determine whether you have suffered a brain injury.

How Doctors Diagnose a Brain Injury

Diagnosis may include:

  • Neurological examinations
  • Cognitive testing
  • CT scans or MRI imaging
  • Balance and coordination tests

Follow-up care is often necessary because symptoms can evolve over time.

When a Brain Injury Is Caused by Someone Else’s Negligence

If your injury resulted from a car crash, unsafe property conditions, or another person’s actions, you may be entitled to compensation for:

  • Medical expenses
  • Lost income
  • Future care needs
  • Pain and suffering
  • Reduced quality of life

Brain injuries frequently require long-term treatment and rehabilitation, making legal guidance essential.

How a Personal Injury Attorney Can Help

An experienced attorney can:

  • Investigate the cause of your injury
  • Gather medical evidence and expert testimony
  • Calculate long-term damages
  • Handle insurance companies
  • Pursue full compensation on your behalf

At The Law Offices of Colby Lewis, we understand the complex medical and legal issues surrounding traumatic brain injuries and advocate aggressively for our clients.

What to Do If You Suspect a Brain Injury

  • Seek medical attention immediately
  • Follow all treatment recommendations
  • Document your symptoms and limitations
  • Avoid returning to strenuous activity too soon
  • Consult a qualified personal injury attorney

If you are experiencing symptoms after an accident, do not ignore them. Early action can protect both your health and your legal claim.

Our Houston brain injury attorney at The Law Offices of Colby Lewis offers compassionate guidance and experienced representation for brain injury victims. Contact us today for a confidential consultation to discuss your case and your options.

Disclaimer: The content on this blog is for informational purposes only and does not constitute legal advice. Reading this information does not create an attorney-client relationship. For advice regarding your specific situation, please consult a licensed attorney.

Colby Lewis

Written By

Colby Lewis

Houston Construction Defect Lawyer – The Law Offices of Colby Lewis

Mikel Colby Lewis is a seventh-generation Texan and the founder of The Law Offices of Colby Lewis. Over a career spanning two decades, he has recovered more than $200 million for his clients, establishing himself as a premier authority in personal injury and construction defect litigation. However, his reputation for tenacity was not built in a boardroom; it was forged through years of working night shifts and navigating the legal system from the perspective of both a corporate insider and a lifelong advocate for the underdog.

11-Year Super Lawyer: Selected for inclusion in Texas Super Lawyers every year from 2016 through 2026.
Martindale-Hubbell (AV Preeminent) Rating: Colby holds the highest possible rating for legal ability and ethical standards – a distinction based on the confidential reviews of peers and judges.  
Top 100 Houston Super Lawyer: Named to this elite list for both 2025 and 2026, a distinction reserved for the top 1% of practitioners in the region.
Million Dollar Advocates Forum: A member of one of the most prestigious groups of trial lawyers in the United States, limited to those who have secured million-dollar verdicts and settlements.
Texas Bar College: An honorary society representing the top tier of attorneys dedicated to doubling the required amount of annual legal education.  

J.D. — University of Houston Law Center

Texas Lawyer Colby Lewis Can Help Resolve Your Case

Legal challenges can be complex and overwhelming, but you don’t have to face them alone. At the Law Offices of Colby Lewis, we are committed to providing diligent representation and working tirelessly to achieve a resolution that meets your needs.

Whether your case involves personal injury, construction defects, business disputes, or another matter, our team is here to advocate for you and pursue the compensation or resolution you deserve.

Contact the Law Offices of Colby Lewis today to discuss your case. Let us handle the legal complexities while you focus on moving forward—call now for a consultation!

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