Traumatic brain injury (TBI) is severe for anyone. However, for kids and teens, who are still developing cognitively and physically, a head injury can be even more devastating.
By now most football fans understand the long term implications of concussions; particularly chronic traumatic encephalopathy, otherwise known as CTE. The degenerative disease has been linked to repetitive head trauma suffered by professional football players, and has been blamed for the suicides of several high profile players, including Dave Duerson and Junior Seau.
A new study suggests that post-traumatic stress disorder patients who also suffer from an underlying traumatic brain injury may have more difficulty recovering from post-traumatic stress symptoms. The research could impact future treatments for PTSD patients in Arizona and nationwide.
As Arizona residents may know, magnetic resonance imaging is commonly used as a diagnostic tool to identify disease and injuries. Gadolinium is frequently used as an agent to enhance the image. However, new research on the use of gadolinium on patients with kidney disease says it may lead to serious consequences.
Arizona parents, athletes and workers should be aware that despite the prevalence of traumatic brain injury, or TBI, reporting in the news, not every brain injury results from a major injury. Annually, about 1.7 million people are diagnosed with brain injury, and roughly 80 percent of these diagnoses are characterized as mild cases presenting as headaches and dizziness but not involving full-blown concussions. Due to the sensitivity of the brain, however, new research indicates that standards of "trauma" may need to be reduced significantly.
At some point, you may have had the aggravating experience of not being able to remember something. It may have been a person's name, a phone number or some bit of trivia about your favorite movie. But while having the occasional bout of forgetfulness may be frustrating, it is typically not a matter of great concern.
People in Arizona who have sustained severe concussions may be at risk for long-term cognitive impairment, according to a recent study. Researchers at the University of Texas Southwestern Medical Center in Dallas studied a group of retired NFL players with a history of concussion and found that they had decreased volume in the hippocampus area of their brains.
Brain trauma often causes serious and life-changing injuries for victims. Those who have been injured in an accident involving a blow to the head may suffer from permanent problems including loss of cognitive ability, physical disabilities and other issues. Phoenix accident victims who suffer a head injury may spend the rest of their lives fighting these problems. Now, a new study shows one reason why brain injuries may be so devastating.
The brain serves to interpret all the information we receive and to give us instructions on how to respond to that information. It is the brain that dictates behavior and allows a person to interact with the rest of the world. A brain injury of severe magnitude could leave someone unable to function without permanent assistance.
A recent study, done by researchers at Imperial College London, indicates that brain injuries may result in lasting and subsequent damage to the brain. Researchers looked at brain scans of people who had suffered traumatic brain injuries ranging from a month to 46 years after the injury took place, and these scans were compared to scans of individuals who had healthy brains.