People who have suffered traumatic brain injuries -- even mild ones -- may be at greater risk of developing Parkinson's disease, according to a recent study in the journal Neurology.
A recent study published in the journal Lancet Psychiatry provides new evidence of a link between traumatic brain injuries (TBIs) and dementia, including Alzheimer's disease, in older adults. People who suffered TBIs were compared with people who suffered skull or spinal fractures that did not involve a TBI. Those who suffered TBIs had a higher risk of dementia and Alzheimer's.
The U.S. Food and Drug Administration has recently approved a new blood test that can help emergency room doctors determine whether to order a CT scan for people with head injuries. However, there is some misinformation going around about the test -- some even promulgated by the FDA. Some news and agency reports have said that the new test can detect concussions -- and that is not true.