Alzheimer’s disease (AD) is the most common form of dementia, a neurologic disease characterized by loss of mental ability severe enough to interfere with normal activities of daily living, lasting at least six months, and not present from birth. AD usually occurs in old age, and is marked by a decline in cognitive functions such as remembering, reasoning, and planning.
Alcohol consumption may protect against risk of AD, particularly in female nonsmokers — According to new study published in the Journal of Alzheimer’s Disease – A new study published this month in the Journal of Alzheimer’s Disease suggests a protective effect of alcohol consumption on the risk of Alzheimer’s disease, particularly in women who do not smoke.
Study finds Alzheimer’s disease link in eyes of children with Down syndrome — Findings may lead to eye tests for brain disease in Alzheimer’s and Down syndrome – Researchers are going to develop an innovative eye test for early detection of Alzheimer’s disease and Down syndrome. As they discovered the protein that forms plaques in the brain in Alzheimer’s disease also accumulates in the eyes of people with Down syndrome.
Cardiac procedure significantly reduces risk of Alzheimer’s disease and stroke, researchers find – Researchers found that ablation treatment can eliminate serious risks associated with atrial fibrillation. New research was presented at National Heart Rhythm Society.
Fluctuating blood pressure associated with risk of cerebrovascular disease – The risk of cerebrovascular diseases appears to be higher among individuals with fluctuating blood pressure in addition to high blood pressure, according to a report in the May issue of Archives of Neurology, one of the JAMA/Archives journals.
Older married adults whose spouse has dementia are at significantly higher risk for developing dementia themselves, compared to similar older married adults whose spouse never develops dementia. – Husbands or wives who care for spouses with dementia are six times more likely to develop the memory-impairing condition than those whose spouses don’t have it, according to results of a 12-year study led by Johns Hopkins, Utah State University, and Duke University.
New gene associated with increased risk of Alzheimer’s disease – Researchers have identified a gene that appears to increase a person’s risk of developing late-onset Alzheimer’s disease, the most common type of Alzheimer’s disease.
Study identifies food combination associated with reduced Alzheimer’s disease risk – Individuals whose diet includes more salad dressing, nuts, fish, poultry and certain fruits and vegetables and fewer high-fat dairy products, red meats, organ meats and butter appear less likely to develop Alzheimer’s disease.
Copper from home plumbing is one metal that may increase the risk of Alzheimer’s disease and other age-related disorders. – A new study linked high levels of copper and iron to Alzheimer’s disease, heart disease, and other age-related disorders. The report is published in ACS’ Chemical Research in Toxicology.
Gene variation associated with lower risk of dementia, Alzheimer disease – Preliminary research suggests that variation of a gene for a plasma protein is associated with slower age-related memory decline and a lower risk of dementia and Alzheimer disease (AD).
Aerobic exercise has a better effect on cognition and other biomarkers associated with Alzheimer disease pathology for older adults with mild cognitive impairment. – Moderate physical activity performed in midlife or later appears to be associated with a reduced risk of mild cognitive impairment, whereas a six-month high-intensity aerobic exercise program may improve cognitive function in individuals who already have the condition.
