Fifteen million people suffer strokes worldwide each year. Obesity plays a role in many of those. Brain plasticity, or the brain’s ability to create new neural pathways, is critical to stroke recovery. But does obesity both increase stroke risk and impair the brain’s ability to recover from stroke?
Damage from concussion alters the way information is transmitted between the two halves of the brain, according to a new study presented today at the annual meeting of the Radiological Society of North America (RSNA). Research has shown that the corpus callosum, a bundle of nerve fibers that carries signals between the brain’s left and… Continue reading Concussion Changes How Information Flows Within The Brain
While it is unlikely that concussions and the risk of head injuries will ever be completely eliminated from football and other contact sports, scientists at the University of California Santa Barbara, the US Army Research Laboratory and HRL Laboratories report that they’ve developed a material that might significantly reduce those risks. The material is composed… Continue reading New Football Helmet Material May Reduce Head Injuries
Are mild, run-of-the-mill impacts of the head and neck as much to blame for concussions as big hits and impacts? Do they cause similar damage to brain blood vessels? If scientists at Trinity College Dublin are correct in their findings, the answer is yes. In a study whose results were published in the Journal of… Continue reading Repetitive Impact and Understanding Concussions
Football just can’t seem to catch a break. It seems like almost daily that another research study comes out warning of the dangers of football to the brain. We’ve learned to accept that big, crushing hits may cause concussions and other brain injuries. We’ve changed the rules, the helmets and our approach to blocking, tackling… Continue reading Routine Football Hits Cause Damage to the Brain: Study
When we think of concussions, traumatic brain injuries and serious head and brain injuries, we tend to associate them with trauma, collisions and catastrophic incidents. It’s common to hear about concussions from football or other sports collisions, falls and accidents. Stories about children thrown from bikes or horses or who fall from heights being diagnosed… Continue reading Consumer Products Causing Nearly 75 Percent of Traumatic Brain Injuries in Kids Under 19: Study
Headgear worn during women’s lacrosse practice and games can reduce the rate of head and face injuries as well as concussions, according to research presented by researchers in the Department of Orthopedics at the New York University Langone Health. The research was presented today at the American Orthopedics Society of Sports Medicine Annual Meeting. “There… Continue reading Does Headgear Use Reduce Injuries in Women’s Lacrosse?
A study of high school and college football players suggests that biomarkers in the blood may have potential use in identifying which players are more likely to need a longer recovery time after concussion, according to a study published in the July 3, 2019, online issue of Neurology®, the medical journal of the American Academy… Continue reading Blood Biomarkers May Help Predict Concussion Recovery Time
Whether or not an NCAA Division I athlete is likely to report concussion symptoms depends on factors including their vested interests, their understanding of health implications, and their team culture and societal influences drawn from narratives of performance circulating in media, according to a study published May 8, 2019 in the open-access journal PLOS ONE… Continue reading Why Athletes Hide Concussion Symptoms
Researchers from Children’s Hospital Colorado and the University of Colorado School of Medicine in Aurora, Colorado, have found that abnormal performance on the Romberg balance test can indicate that children and adolescents will experience prolonged symptoms following sports-related concussion. This finding is reported today in a new article by David R. Howell, PhD, and colleagues… Continue reading Simple Test Predicts Prolonged Symptoms of Pediatric Sports Concussions: Study