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Dementia is not a specific disease. It is a descriptive term for a collection of symptoms that can be caused by a number of disorders that affect the brain. People with dementia have significantly impaired intellectual functioning that interferes with normal activities and relationships. They also lose their ability to solve problems and maintain emotional control, and they may experience personality changes and behavioral problems, such as agitation, delusions, and hallucinations.
Research finds number of links between dental health and overall health

Research finds number of links between dental health and overall health

If the eyes are the windows to your soul, then your mouth is the gateway to your overall health. Research has found a surprising number of links between the state of your dental health and your overall health. [More]
Cognoptix' SAPPHIRE II eye test identifies Alzheimer's disease patients via Ab signature in the eyes

Cognoptix' SAPPHIRE II eye test identifies Alzheimer's disease patients via Ab signature in the eyes

Cognoptix, an emerging medical device company, announced today that its SAPPHIRE II eye test identified Alzheimer's disease patients via a beta amyloid ("Ab") signature in their eyes in a 10-subject proof-of-concept clinical trial. [More]
Diachisis can occur during subacute phase of ischemic stroke, find USF researchers

Diachisis can occur during subacute phase of ischemic stroke, find USF researchers

While the effects of acute stroke have been widely studied, brain damage during the subacute phase of stroke has been a neglected area of research. Now, a new study by the University of South Florida reports that within a week of a stroke caused by a blood clot in one side of the brain, the opposite side of the brain shows signs of microvascular injury. [More]

LBDA launches nationwide Lewy body dementia awareness movement

This year marks the tenth anniversary of the Lewy Body Dementia Association (LBDA), the only nonprofit organization in the United States dedicated to supporting LBD families through outreach, education and research. [More]
Researchers pinpoint catalytic trigger for onset of Alzheimer's disease

Researchers pinpoint catalytic trigger for onset of Alzheimer's disease

Researchers have pinpointed a catalytic trigger for the onset of Alzheimer's disease - when the fundamental structure of a protein molecule changes to cause a chain reaction that leads to the death of neurons in the brain. [More]

New breakthrough in progeria treatment

Pharmaceuticals that inhibit a specific enzyme may be useful in treating progeria, or accelerated aging in children. A new study performed at the Sahlgrenska Academy, University of Gothenburg, Sweden, indicates that the development of progeria in mice was inhibited upon reducing the production of this enzyme. [More]
Research: People with skin cancer may be less likely to develop Alzheimer's disease

Research: People with skin cancer may be less likely to develop Alzheimer's disease

People who have skin cancer may be less likely to develop Alzheimer's disease, according to new research published in the May 15, 2013, online issue of Neurology®, the medical journal of the American Academy of Neurology. The link does not apply to melanoma, a less common but more aggressive type of skin cancer. [More]

New research shows dysfunctional mitochondria in brain cells can lead to learning disabilities

Neuroscientist Patrik Verstreken of VIB (Flanders Institute for Biotechnology) and KU Leuven has shown for the first time that dysfunctional mitochondria in brain cells can lead to learning disabilities. [More]
Lifting weights, doing cardio can also keep the doctors away, say researchers

Lifting weights, doing cardio can also keep the doctors away, say researchers

Forget apples - lifting weights and doing cardio can also keep the doctors away, according a new study by researchers at the University of British Columbia and Vancouver Coastal Health Research Institute. [More]
Care and Support Bill could transform the lives of elderly and disabled people in UK

Care and Support Bill could transform the lives of elderly and disabled people in UK

Jon Rouse, the Director General of Social Care, Local Government and Care Partnerships has told ITN Productions that the Care and Support Bill could transform the lives of thousands of elderly and disabled people in the UK. [More]

UI professor highlights future challenges for improving tools for evaluating pain in older people

Although several types of pain assessment tools are available to help clinicians evaluate pain in older people, too often the sole initial emphasis is to gauge pain intensity instead of determining how the pain affects function and the need for treatment, according to research presented at the American Pain Society Annual Scientific Meeting. [More]
Mouse study shows leukemia halts accumulation of toxic proteins linked to Parkinson's disease

Mouse study shows leukemia halts accumulation of toxic proteins linked to Parkinson's disease

Researchers at Georgetown University Medical Center have used tiny doses of a leukemia drug to halt accumulation of toxic proteins linked to Parkinson's disease in the brains of mice. This finding provides the basis to plan a clinical trial in humans to study the effects. [More]

Research finds sharp rise of dementia, other neurological deaths in people under 74

Professor Colin Pritchard's latest research published in Public Health Journal has found that the sharp rise of dementia and other neurological deaths in people under 74 cannot be put down to the fact that we are living longer - the rise is because a higher proportion of old people are being affected by such conditions, and what is really alarming, it is starting earlier and affecting people under 55 years. [More]
National Institutes of Health names University of Rochester a Center for AIDS Research

National Institutes of Health names University of Rochester a Center for AIDS Research

The University of Rochester was named a Center for AIDS Research by the National Institutes of Health, a designation that infuses $7.5 million into HIV/AIDS work across the University and places it amongst the best in the nation for research to improve the prevention, detection and treatment of the disease. [More]
Researchers identify genetic mutations that appear to underlie rare syndrome

Researchers identify genetic mutations that appear to underlie rare syndrome

Researchers from Massachusetts General Hospital and Duke University have identified genetic mutations that appear to underlie a rare but devastating syndrome combining reproductive failure with cerebellar ataxia - a lack of muscle coordination - and dementia. [More]
Calif. Senate leader readies mental health service expansion

Calif. Senate leader readies mental health service expansion

The California Senate leader is proposing increasing mental health services to reduce how many end up in jail or ERs. In Massachusetts, officials plan greater scrutiny of how insurers cover mental health care. [More]
Memory problems in older adults may stem from inability to process everyday events

Memory problems in older adults may stem from inability to process everyday events

Some memory problems common to older adults may stem from an inability to segment daily life into discrete experiences, according to a new study published in Psychological Science, a journal of the Association for Psychological Science. [More]
Taking strong anticholinergic doubles risk of developing cognitive impairment in older adults

Taking strong anticholinergic doubles risk of developing cognitive impairment in older adults

Research from the Regenstrief Institute, the Indiana University Center for Aging Research and Wishard-Eskenazi Health on medications commonly taken by older adults has found that drugs with strong anticholinergic effects cause cognitive impairment when taken continuously for as few as 60 days. [More]

Immunoglobulin fails to meet co-primary endpoints in Phase III clinical study, Baxter reports

Baxter International Inc. today announced that its Phase III clinical study of immunoglobulin did not meet its co-primary endpoints of reducing cognitive decline and preserving functional abilities in patients with mild to moderate Alzheimer's disease. [More]

TBI in older adults presents special diagnostic, management and treatment challenges

Each year more than 1.7 million people in the United States sustain a traumatic brain injury (TBI). The incidence of TBI in older adults poses special diagnostic, management and treatment challenges, say experts in a special collection of papers on TBI in the elderly in NeuroRehabilitation: An Interdisciplinary Journal. [More]