Scientists have visualised for the first time protein ‘tangles’ associated with dementia in the brains of patients who have suffered a single head injury.
This is the finding of a new study led by scientists from Imperial College London, published in the journal Science Translational Medicine.
In the early-stage study, researchers studied 21 patients who had suffered a moderate to severe head injury at least 18 years earlier (mostly from traffic accidents), as well as 11 healthy individuals who had not experienced a…