Vascular brain injury has a greater influence on cognitive impairment among the elderly than beta-amyloid plaque deposits

February 15, 2013

Vascular brain injury can result from conditions such as high blood pressure and stroke.

Researchers from the University of California, Davis Alzheimer’s Disease Research Center, have found out that there is an inverse correlation between vascular brain injury and memory and the ability to problem-solve. This means that these types of injury have a greater influence on cognitive impairment of the elderly than the level of beta-amyloid deposits in the brain.

For this study, 61 people from Northern California, aged 65 to 90 years old, were recruited between 2007 and 2012. For more details, please refer to the full article: JAMA Neurology, February 11, 2013

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