Scans can detect brain injury after repeated head impacts in sport

Study of former American footballers offers hope that damage could be diagnosed more easily

Brain scans of former American football players reveal signs of white matter injury, according to research into the lasting effects of repetitive head impacts in sport.

The finding is viewed as significant because until now it has been difficult to identify such damage in the brain until after death. The latest work suggests that markers of injury could be detectable using specialised MRI scans, allowing doctors to study, and potentially diagnose, such damage more readily.

Continue reading...