Science Feed

Alzheimer’s Disease Impairs Insulin Signaling in Brain, Increases Diabetes Risk

Exercise6According to new research, the long-held theory that diabetes may cause Alzheimer’s could prove to be the reverse, at least in some cases. Scientists from the Icahn School of Medicine at Mount Sinai published, in the journal Alzheimer’s and Dementia, their study results that suggest that Alzheimer’s disease (AD) impairs insulin signaling in the area of the brain that is responsible for regulating metabolism. This, in turn, makes a person with Alzheimer’s disease more susceptible to diabetes. Until now, an abundance of studies, including one that lasted nine years, concluded that diabetes significantly increased a person’s risk of developing      Alzheimer’s disease, while avoiding diabetes or keeping it under control lowered one’s risk.

Read more on HealthCentral about diabetes risk for people who have Alzheimer's:

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Anxiety May Speed Onset of Dementia When Paired with MCI

Brain5Multiple studies have shown that stress, and anxiety which is often at the core of our stress, can lead to an increased risk of Alzheimer’s disease. Now, a recent study has shown that anxiety and stress can increase the risk of mild cognitive impairment (MCI) turning into Alzheimer’s disease, as well.   People with mild cognitive impairment are more likely to develop Alzheimer’s disease than the general population. Therefore, these findings suggest that while lowering stress is good for all of us, it’s vital for those who have MCI to keep stress levels low in order to decrease their risk of developing full-blown Alzheimer’s disease. 

Read full post on HealthCentral about how anxiety can speed onset of dementia especially when MCI is present: 

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Motherhood, the Brain and Dementia: Changing Hormones Alter Risk

MotherhoodHormonesThroughout decades of study, hormone therapy (HT), often but not always the same as hormone replacement therapy (HRT), has been glorified and demonized in turn. The information that doctors receive has come from ongoing studies that seemed to offer over time radically conflicting results. A new study may add more confusion since this study has found that not only does HT given near menopause create changes in a woman’s brain, but motherhood itself creates changes. 

Read more on HealthCentral about how motherhood may affect your dementia risk:

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“I hold onto your book as a life preserver and am reading it slowly on purpose...I don't want it to end.”  Craig William Dayton, Film Composer

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Memory Loss: Lack of Awareness Points to Dementia

CaregiverStress2Middle aged and worried about your memory slips? You probably don’t have dementia. The majority of the memory slips that concern this age group, and even those significantly older, are due to stress and other factors rather than impending dementia. However, researchers have now found that people who are suffering from memory loss but are unaware of their problem are most likely developing the disease.   

Read more on HealthCentral about memory slips vs. dementia:

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Medications Should be Carefully Controlled as Alzheimer’s Advances

Medications5While Alzheimer’s specific drugs may help slow symptoms for some people, they also may increase the risk of hip fractures, fainting, urinary problems and other health issues. Most researchers now think that a time comes when many medications for the elderly are no longer beneficial and may be harmful.

Read more on HealthCentral about how even Alzheimer's medications may run their course:

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“I hold onto your book as a life preserver and am reading it slowly on purpose...I don't want it to end.”  Craig William Dayton, Film Composer

Global Alzheimer’s Study Now Enrolling


Hearing Loss Can Hasten Brain Function Decline in Aging Adults

Hearingaid...Wearing a hearing aid that is set to take care of your personal needs is bound to increase the quality of your life as soon as you become used to it. We may find, as researchers obtain more conclusive information, that this important step could protect your brain from significant decline as your age, as well. If you are a veteran, check with the Veteran's Administration to see if they can help you with the cost. 

Read more on HealthCentral about hearing loss and the brain:

Purchase Minding Our Elders: Caregivers Share Their Personal Stories – paperback or ebook

“I hold onto your book as a life preserver and am reading it slowly on purpose...I don't want it to end.”  Craig William Dayton, Film Composer

Global Alzheimer’s Study Now Enrolling


Stress and Alzheimer’s: More Evidence Strengthens the Link

Brain6Stress has long been considered a major risk for developing Alzheimer’s, but there hasn’t been any real understanding as to why this is so. Now, researchers at the Center for Translational Research in Neurodegenerative Disease at the University of Florida think that they’ve come closer to discovering the connection.

Read more on HealthCentral about how stress may increase the risk of Alzheimer's and other dementias:

Purchase Minding Our Elders: Caregivers Share Their Personal Stories – paperback or ebook

“I hold onto your book as a life preserver and am reading it slowly on purpose...I don't want it to end.”  Craig William Dayton, Film Composer

Global Alzheimer’s Study Now Enrolling


Predicting Alzheimer’s: Biological Age Overrides Chronological Age

Research6Increasingly, Alzheimer’s specialists and researchers stress the importance of early detection. In fact, most drugs now considered as possible methods for holding off Alzheimer’s symptoms seem to be dependent on starting the drug early – as much as a decade earlier than symptoms appear. The question that travels hand in hand with these studies is who should start these drugs if they do prove to be effective? It’s not prudent to simply give the drugs to the whole aging population. 

Read more on HealthCentral about how knowing a particular person's aging process may help with early detection of AD:

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Motherhood, the Brain and Dementia: Changing Hormones Alter Risk

MotherhoodHormonesThroughout decades of study, hormone therapy (HT), often but not always the same as hormone replacement therapy (HRT), has been glorified and demonized in turn. The information that doctors receive has come from ongoing studies that seemed to offer over time radically conflicting results. A new study may add more confusion since this study has found that not only does HT given near menopause create changes in a woman’s brain, but motherhood itself creates changes. 

Read full article on HealthCentral about motherhood and brain health:

Purchase Minding Our Elders: Caregivers Share Their Personal Stories – paperback or ebook

“I hold onto your book as a life preserver and am reading it slowly on purpose...I don't want it to end.”  Craig William Dayton, Film Composer

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Memory Loss: Lack of Awareness Points to Dementia

Brain2Middle aged and worried about your memory slips? You probably don’t have dementia. The majority of the memory slips that concern this age group, and even those significantly older, are due to stress and other factors rather than impending dementia. However, researchers have now found that people who are suffering from memory loss but are unaware of their problem are most likely developing the disease.

Read more on HealthCentral about lack of awareness when it comes to memory loss:

Support a caregiver or jump start discussion in support groups with real stories - for bulk orders of Minding Our Elders e-mail Carol

Global Alzheimer’s Study Now Enrolling