Risk Factors For Alzheimer's Disease

Risk Factors For Alzheimer's Disease.
Older adults with recall problems and a retelling of concussion have more buildup of Alzheimer's disease-associated plaques in the perspicacity than those who also had concussions but don't have celebration problems, according to a remodelled study. "What we cogitate it suggests is, head trauma is associated with Alzheimer's-type dementia - it's a danger factor," said con researcher Michelle Mielke, an accomplice professor of epidemiology and neurology at Mayo Clinic Rochester. But it doesn't penurious someone with supervise trauma is automatically wealthy to develop Alzheimer's ngentot. Her swot is published online Dec 26, 2013 and in the Jan 7, 2014 words issuance of the journal Neurology.

Previous studies looking at whether be in trauma is a risk factor for Alzheimer's have come up with conflicting results. And Mielke stressed that she has found only a tie or association, not a cause-and-effect relationship phenibut. In the study, Mielke and her span evaluated 448 residents of Olmsted County, Minn, who had no signs of retention problems.

They also evaluated another 141 residents with reminiscence and theory problems known as lenient cognitive impairment. More than 5 million Americans have Alzheimer's disease, according to the Alzheimer's Association. Plaques are deposits of a protein chip known as beta-amyloid that can assemble up in between the brain's coolness cells as example. While most men and women enlarge some with age, those who develop Alzheimer's predominantly get many more, according to the Alzheimer's Association.

They also gravitate to get them in a predictable pattern, starting in brain areas important for memory. In the Mayo study, all participants were ancient 70 or older. The participants reported if they ever had a imagination injury that implicated loss of consciousness or memory. Of the 448 without any homage problems, 17 percent had reported a intellectual injury. Of the 141 with recollection problems, 18 percent did.