Thanks to round-the-clock media coverage of all things related to the National Football League, most people have heard the term “traumatic brain injury.”

Here, they most likely heard the term referenced in stories about former players who suffered multiple concussions during their playing days and who are now bringing lawsuits against the league for the irreparable harm they’ve endured.

In light of this familiarity with the term traumatic brain injury — or TBI — it may perhaps be worthwhile to take a closer look at some basic background information to provide a more comprehensive understanding of this devastating condition and how its onset can so often be traced to the negligence of others.

According to the Mayo Clinic, a TBI can range in severity from mild — which may cause temporary brain cell dysfunction — to severe — which may result in bleeding, bruising, tearing or other serious physical trauma to the brain.

Some of the more well-known causes of TBIs include violence, explosions/combat-related injuries and, of course, sports injuries. However, it’s important to understand that TBIs regularly occur in both motor vehicle accidents and in slip, trip and falls.

Furthermore, the Mayo Clinic points out that the people most susceptible to TBIs include seniors (age 75 and older), young adults (15 to 24 years of age), and children (newborns to 4 years of age).

As outlined below, those who suffer moderate to severe TBIs can demonstrate a host of physical and mental symptoms. However, what stands to complicate what you would believe to be an otherwise straightforward diagnosis is that these symptoms can sometimes take days to manifest themselves.

While a complete listing of symptoms is clearly beyond the scope of a single blog post, some of the more noteworthy physical and cognitive symptoms of a TBI include:

  • Nausea/vomiting
  • Unrelenting headache that may increase in severity
  • Loss of coordination
  • Numbness in the extremities
  • Combativeness/agitation
  • Confusion
  • Slurring of speech

We will continue to explore this important topic in future posts. In the meantime, those who suffered a serious head injury because of the negligent or reckless conduct of another should consider speaking with an experienced legal professional to learn about their options for pursuing justice.

Source: Mayo Clinic, “Traumatic brain injury,” May 15, 2014

Trial attorney F. Braxton “Brack” Terry focuses his law practice on representing injured people in a wide range of personal injury claims, including cases involving truck crashes, car accidents, defective products, premises liability, and more. His efforts have secured significant verdicts and settlements, including over $20 million for a large group of plaintiffs, and recoveries of $5.3 million, $4.1 million, $3.6 million, $3.1 million, $2.49 million, and high-six-figure amounts for individuals.

Brack has received numerous professional honors from prestigious organizations. Most recently, he was named “Lawyer of the Year” by Best Lawyers® for Personal Injury Litigation in Knoxville in 2026. He has been listed in Best Lawyers® every year since 2013 and by Super Lawyers since 2009. Brack has been a member of the Multi-Million Dollar Advocates Forum since 2007.

Brack earned his law degree from the Nashville School of Law in 1996. In addition to membership in the Tennessee Bar, he is admitted to practice before the U.S. District Court for the Eastern District of Tennessee and the U.S. Court of Appeals for the 6th Circuit. Brack is a member of many professional organizations, such as the Tennessee Trial Lawyers Association, the American Association for Justice, and the Interstate Truck Litigation Group.

Admitted to Tennessee Bar: 1996
Years of Legal Experience: 30
Listed in The Best Lawyers in America®: 2013-Present
Listed as a Mid-South Super Lawyer: 2009-Present