LOS ANGELES (KABC) -- Close to 2 million people are affected by traumatic brain injury, or TBI, every year. After an injury, the goal is to preserve as much of the brain function as possible. Researchers are hoping a hormone our bodies produce naturally can help bring...
Sedentary people are 20 percent more likely to suffer a stroke than those who regularly break a sweat, according to South Australian researchers. Dr Michelle McDonnell, from the University of South Australia, studied 27,000 Americans aged over 45 who had been...
Journalist and best-selling author Malcolm Gladwell is an outspoken advocate of banning college football on health grounds, and his appearance on CNN’s ‘GPS with Fareed Zakaria‘ has turned up the volume another notch. Zakaria asked Gladwell to defend hiscontroversial...
Anosmia or the loss of the ability to perceive smell can profoundly affect our eating and drinking behaviours, sometimes permanently, remembering that it's pre and post nasal smell, along with taste that forms our appreciation of flavour. So what causes anosmia, and...
Ask preschooler Zane Pike to write his name or the alphabet, then watch this 4-year-old's stubborn side kick in. He spurns practice at school and tosses aside workbooks at home. But Angie Pike, Zane's mom, persists, believing that handwriting is a building block to...
Ally Carr was learning how to slide into home plate this spring when she tore the meniscus in her knee. She had to have surgery to repair the tear and missed much of the season. The 16-year-old softball catcher at Maret School hopes to be fully recovered in time to...
While sports medicine has gained a deeper understanding of head injuries in recent years, protective headgear hasn't kept pace, and that is particularly true when it comes to bicycle helmets, experts in the field tell CBC News. Bike helmets were designed to protect...
LINCOLN, Neb. — If all goes according to Dennis Molfese’s plan, the day is coming when a football player who takes a hit to the head will come to the sideline, take off his helmet and slip on an electrode-covered mesh cap. The team’s medical staff will analyze the...
If one survey of teens in Ontario, Canada, is any indication, as many as one in five seventh-through-twelfth graders has experienced some kind of traumatic brain injuryin his or her life. Published in the Journal of the American Medical Association, researchers from...
TORONTO -- An experimental procedure that stimulates the brain with electrical pulses through the skull may help people recover the ability to speak after suffering a stroke, researchers say. Up to 30 per cent of stroke survivors are left with a condition called...
Doctors have long known that the sooner a stroke is treated, the better the outcome. But now a new study finds just how much each minute counts. For each 15-minute head start doctors get on treating stroke, they cut the risk of stroke symptoms and death by 4 percent,...
Post-traumatic stress disorder, known as PTSD, is not just a problem for military veterans, sexual assault survivors and other crime victims — it also plagues many stroke victims, according to new research. The study, published online Wednesday in the journal PLOS...
An Ottawa man who suffered a life-threatening brain injury when he and four other cyclists were struck in a 2009 hit-and-run is back doing something medical experts said would never happen: he's riding again. Robert Wein was hit while cycling on a stretch of March...
Some 260,000 cases of traumatic brain injury or TBI have been reported among U.S. service members from their time serving in Iraq and Afghanistan. Well, now the Defense Department has decided to set up a brain tissue bank to better understand, treat and prevent brain...
The U.S. military has established what may be the world's first repository of brain tissue for the study of traumatic brain injury (TBI), which is said to be the "signature" injury of the recent wars in Iraq and Afghanistan. In furthering the study of the condition...