Tagged with “sleep disorders”
The Radiology Society of North America has published a new study that identifies particular white matter brain injury patterns in patients with persistent depression and anxiety following mild traumatic brain injury (concussion or mTBI.) Read More
In a study published in April 2015 in the medical journal Brain Behavior and Immunity, a team of Canadian researchers at McMaster University presents a new understanding of the cause of the wide-array of symptoms experienced by some patients following concussion, such as headaches, dizziness, sleep disturbance, fatigue, cognitive impairment and neuropsychiatric symptoms.
This new paradigm helps to explain why the same pattern of symptoms can be found in some non-head injury patients, such a patient who has experienced infections or a patient diagnosed with post-traumatic stress disorder. It also helps to explain why some patients recover and others do not and why pre-accident experience can influence the course of post-accident recovery. Read More
Several recent developments demonstrate increasing recognition of the serious potential consequences of concussion, and commitment to minimize those consequences through appropriate treatment of concussion:
Physicians have an ethical obligation to become knowledgeable about concussion.
On June 9, 2014 the American Academy of Neurology, the largest professional association of neurologists, released a position paper stating that doctors have an ethical obligation to educate and protect athletes from sports concussion and clear them to play only when the athlete is medically ready, standing firm against objections from players, athletes and coaches. The statement declares that sports concussion “is a major issue in the world of health care” and requires more attention from physicians. Read More
Two recent peer reviewed papers support the position statement adopted by the Brain Injury Association in 2009 that “Brain Injury” be treated not as static event from which patients gradually recover over time, but as the beginning of a disease process that that can cause symptoms that change over time, in some cases getting worse instead of better, and that can impact multiple organ systems.
The good news is that most people do, in fact, recover. For those who do not, however, the disease model is more consistent with the evolving research. As McCrea, Iverson, McAllister, et. al. noted in their 2009 Integrated Review of Recovery after Mild Traumatic Brain Injury, brain injury science has advanced more in the last few years than in the previous 50, causing us to change the paradigms we have used to understand both the injury and its consequences. Read More
The American Academy of Sleep Medicine has announced the results of a recent study showing that bright light therapy following Mild TBI (concussion) may improve sleep, cognitive and brain function. The study results were presented at the June 3, 2013 meeting of the Associated Professional Sleep Societies LLC and published in an online supplement to the journal Sleep. Read More