Sleep apnea contributes to dementia in older adults, especially women

Sleep apnea, a common yet underdiagnosed sleep disorder, contributes to the development of dementia among adults -- particularly women, a new study suggests. At every age level, women with known or suspected sleep apnea were more likely than men to be diagnosed with dementia.


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New study shows combination therapy slows cognitive decline in at-risk populations

An important new study has demonstrated that a combination therapy can slow cognitive decline in older adults at risk for dementia.


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Magnetic field applied to both sides of brain shows rapid improvement for depression

A type of therapy that involves applying a magnetic field to both sides of the brain has been shown to be effective at rapidly treating depression in patients for whom standard treatments have been ineffective. The treatment -- known as repetitive transcranial magnetic stimulation (TMS) -- involves placing an electromagnetic coil against the scalp to relay a high-frequency magnetic field to the brain.


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New study shows combination therapy slows cognitive decline in at-risk populations

An important new study has demonstrated that a combination therapy can slow cognitive decline in older adults at risk for dementia.


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Researchers identify 'sweet spot' for safe surgery after heart attack

New research suggests older adults wait 3-6 months after a heart attack before elective noncardiac surgery to reduce the risk of serious complications like stroke or another heart attack.


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New guideline: Preventing a first stroke may be possible with screening, lifestyle changes

Updated clinical recommendations, including lifestyle changes, prevention strategies and treatment options, to reduce the risk of a first stroke have been outlined in a new guideline.


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Crunching fruit fly and human data via machine learning and systems biology results in the identification of key metabolites that impact lifespan in both species

Discoveries that impact lifespan and healthspan in fruit flies are usually tested in mice before being considered potentially relevant in humans, a process that is expensive and time intensive. A pioneering approach leapfrogs over that standard methodology and identifies a metabolite that may hold promise as a target for aging.


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How to Use a Cane for the Best Safety and Support

Using a cane doesn’t always come naturally Knowing how to use a cane correctly isn’t as obvious as it seems.Read More


The post How to Use a Cane for the Best Safety and Support appeared first on DailyCaring.


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Face-conforming LED mask showing 340% improved efficacy in deep skin elasticity

A research team has developed a deep skin-stimulating LED mask which has been verified in clinical trials to improve dermis elasticity by 340%.


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Why breast cancer spreads to bone

Researchers have developed an in vitro cancer model to investigate why breast cancer spreads to bone. Their findings hold promise for advancing the development of preclinical tools to predict breast cancer bone metastasis.


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5 Assisted Living Facts You Might Not Know

5 must-know assisted living facts Choosing an assisted living community for your older adult is a big commitment. Out ofRead More


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Alzheimer's research: Superspreader fibrils caught in the act

In dementia diseases such as Alzheimer's, incorrectly folded proteins accumulate in the brain. Researchers have now resolved a particularly active species of protein fibrils with unprecedented precision. The formation of potentially toxic molecules on the surface of protein fibrils was studied from early to late stages spanning over a period of hours.


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Scientists can reverse brain aging in fruit flies by preventing buildup of a common protein

Buildup of a protein called filamentous actin, or F-actin, in the brain inhibits the removal of cellular wastes, including DNA, lipids, proteins and organelles. The resulting accumulation of waste diminishes neuronal functions and contributes to cognitive decline. By tweaking a few very specific genes in the neurons of aging fruit flies, the researchers prevented F-actin buildup, maintained cellular recycling and extended the healthy lifespan of fruit flies by approximately 30%.


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Tiny medicine combats infections and drug resistance

Researchers have developed a new technology that can hold an entire course of antibiotics in one tiny dose and deliver on demand just the right amount of medication that a particular patient needs to fight an infection.


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7 Ways to Reduce Dementia Sundowning Symptoms

How to manage sundowning symptoms in dementia Many people with Alzheimer’s disease or dementia get increasingly confused, anxious, and agitatedRead More


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Researchers identify signs tied to more severe cases of RSV

Clinician-scientists analyzed samples from patients' airways and blood, finding distinct changes in children with severe cases of RSV, including an increase in the number of natural killer (NK) cells in their airways. The descriptive study, which focuses on understanding the underpinnings of severe disease, may help to lay groundwork for identifying new targets for future treatments.


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Popular diabetes and weight-loss drug may reduce risk of Alzheimer's disease

Researchers have found that semaglutide may lower the risk of Alzheimer's disease in people with type 2 diabetes (T2D).


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Research shows urine tests may detect early diseases

According to a study, the RNA (a type of genetic material) and other substances within urine can show changes in cell types, revealing early signs of cancer and other diseases. This method could help clinicians detect problems earlier when they are more easily treated without invasive procedures.


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Persistent infection could explain long COVID in some people, study finds

Researchers found people with wide-ranging long COVID symptoms were twice as likely to have SARS-CoV-2 proteins in their blood, compared to those without long COVID symptoms.


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Common drug shows promise in extending lifespan

Scientists say mifepristone, used in cancer and reproductive care, could pave the way for anti-aging treatments.


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Live well, think well: Research shows healthy habits tied to brain health

In middle-aged people, having risk factors like blood pressure, blood sugar and cholesterol that are not well-controlled combined with not following certain healthy habits including exercise, diet and sleep, are linked to a higher risk of stroke, dementia or depression later in life, according to a new study. These results do not prove that not having healthy habits increases the risk of these conditions, they only show an association.


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Large-scale study of children with genetic disorders finds huge benefit of diagnosis

Genetic results from the Deciphering Developmental Disorders (DDD) study have enabled thousands of children with severe developmental disorders to receive better treatment.


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Stroke Side Effects: Crying and Laughing Uncontrollably

Stroke can also cause cognitive problems When someone is recovering from a stroke, most people think of physical problems likeRead More


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Could poor sleep in middle age speed up brain aging?

People in early middle age who have poor sleep quality, including having difficulty falling or staying asleep, have more signs of poor brain health in late middle age, according to a new study. The study does not prove that poor sleep accelerates brain aging. It only shows an association between poor sleep quality and signs of brain aging.


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Mouse study sheds light on secret to maintaining a youthful immune system

What keeps some immune systems youthful and effective in warding off age-related diseases? In new research done on mice, scientists point the finger at a small subset of blood stem cells, which make an outsized contribution to maintaining either a youthful balance or an age-related imbalance of the two main types of immune cells: innate and adaptive.


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Big data, real world, multi-state study finds RSV vaccine highly effective in protecting older adults against severe disease, hospitalization and death

This multi-state study is a real world data analyses of the effectiveness of the RSV -- short for respiratory syncytial virus -- vaccine. VISION Network researchers report that across the board these vaccines were highly effective in older adults, even those with immunocompromising conditions, during the 2023-24 respiratory disease season, the first season after RSV vaccine approval in the U.S.


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What standing on one leg can tell you: Biological age

How long a person can stand -- on one leg -- is a more telltale measure of aging than changes in strength or gait, according to new research.


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Bilingualism may maintain protection against Alzheimer's

In a study, researchers use neuroimaging methods to examine brain resilience in regions of the brain linked to language and aging. They found that the hippocampus in bilinguals with Alzheimer's disease was noticeably larger than those who were monolingual when matched for age, education, cognitive function and memory, which suggests that there may be some form of brain maintenance related to bilingualism.


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Bilingualism may maintain protection against Alzheimer's

In a study, researchers use neuroimaging methods to examine brain resilience in regions of the brain linked to language and aging. They found that the hippocampus in bilinguals with Alzheimer's disease was noticeably larger than those who were monolingual when matched for age, education, cognitive function and memory, which suggests that there may be some form of brain maintenance related to bilingualism.


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Initial prescriptions of sedatives among older stroke survivors may include too many pills

Initial prescriptions of benzodiazepines, a class of drugs used to treat anxiety and sleep problems after a stroke may include too many pills for adults ages 65 or older, finds new study.


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Free Caption Phones for Seniors with Hearing Loss

Hearing loss makes using the telephone difficult When someone has hearing loss, using the phone can become nearly impossible. IfRead More


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Study highlights complexity of menopausal hormone therapy's impact on brain health

A study suggests that menopausal hormone therapy (MHT) might have moderate effects on brain health, but this depends on past surgical history, the duration of treatment, and a woman's age at last use.


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Despite medical advances, life expectancy gains are slowing

After nearly doubling over the 20th century, the rate of increase in life expectancy has slowed considerably in the last three decades, according to a new study.


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Research team connects loneliness with heightened risk of dementia in largest study of its kind

New research quantified the association between loneliness and dementia by analyzing data from more than 600,000 people around the world. The meta-analysis of 21 longitudinal studies showed that experiencing feelings of loneliness increased the risk of developing dementia by 31%.


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Research team connects loneliness with heightened risk of dementia in largest study of its kind

New research quantified the association between loneliness and dementia by analyzing data from more than 600,000 people around the world. The meta-analysis of 21 longitudinal studies showed that experiencing feelings of loneliness increased the risk of developing dementia by 31%.


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Researchers identify key enzyme in aging cells to promote healthy aging

A team has made a groundbreaking discovery in the field of aging and inflammation. Japan's aging population is growing at an unprecedented rate, making it crucial to extend healthy lifespans rather than just lifespans. The research focuses on 'cellular senescence,' a process where cells stop dividing and enter a state associated with chronic inflammation and aging. This cellular state, known as the senescence-associated secretory phenotype (SASP), involves the secretion of inflammatory proteins that accelerate aging and disease, such as dementia, diabetes, and atherosclerosis.


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Repurposing drug shows promise in fighting aggressive brain tumors

Research provides evidence that a drug used to slow the progression of the disease ALS shows promise in suppressing the self-renewing cancerous stem cells that challenge the present standards of care for these lethal grade 4 brain tumours.


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How Amazon Echo Alexa Helps Seniors with Dementia

Alexa voice assistant helps seniors with dementia At first glance, Amazon Echo’s Alexa voice assistant might seem like just anotherRead More


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Ultra-powered MRI scans show damage to brain's 'control center' is behind long-lasting COVID-19 symptoms

Damage to the brainstem -- the brain's 'control center' -- is behind long-lasting physical and psychiatric effects of severe Covid-19 infection, a study suggests.


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A new era of treating neurological diseases at the blood-brain-immune interface

A group of scientists say it's time to think differently about how to define and treat diseases such as Alzheimer's and multiple sclerosis.


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Protein shakeup: Researchers uncover new function of a protein that may unlock age-related illnesses

Researchers have discovered a previously unknown cell-protecting function of a protein, which could open new avenues for treating age-related diseases and lead to healthier aging overall.


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Rates of a tick-borne parasitic disease are on the rise

Rates of babesiosis, a tick-borne parasitic disease, increased an average of 9% per year in the United States between 2015 and 2022 and four in 10 patients were found to be co-infected with another tick-borne illness such as Lyme disease, according to a new study.


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'Paving the way' for improved treatment of premature aging disease

A new article could spur the development of new and improved treatments for Hutchinson-Gilford progeria syndrome (HGPS), a rare genetic disorder with no known cure that causes accelerated aging in children.


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Researchers show how gut hormones control aging in flies and how it relates to human biology

The discovery of a gut-to-brain regulation pathway in flies calls for additional consideration on how certain medications, especially GLP-1 agonists, can be used to treat obesity and diabetes in humans.


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10 Tips for Safely Aging in Place

Putting the right strategies and support in place can make aging in place a reality for many older adults. StayingRead More


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Gene therapy shows long-term benefit for patients with a rare pediatric brain disease

Cerebral adrenoleukodystrophy (CALD) is a rare progressive, genetic brain disease that primarily presents in young boys, causing loss of neurological function and ultimately leading to early death. Researchers have shown that six years after treatment with the first gene therapy approved for CALD, 94 percent of patients have had no decline in neurological functioning, with over 80 percent remaining free of major disability.


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5 Things to Consider During Medicare Annual Open Enrollment

During the annual Medicare Open Enrollment period, seniors have an opportunity to choose a new Medicare, Medicare Advantage, or prescriptionRead More


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Team engineers new enzyme to produce synthetic genetic material

A research team describes how they engineered an efficient new enzyme that can produce a synthetic genetic material called threose nucleic acid. The ability to synthesize artificial chains of TNA, which is inherently more stable than DNA, advances the discovery of potentially more powerful, precise therapeutic options to treat cancer and autoimmune, metabolic and infectious diseases.


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Study explores how traumatic brain injury (TBI) may be linked to Alzheimer's disease

Researchers used mouse models and human post-mortem brain tissue to study the molecular underpinnings that may increase the risk of Alzheimer's after traumatic brain injury (TBI).


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16 Cold and Flu Prevention Tips for Seniors and Caregivers

Date published: 2024-10-15 Seniors and caregivers are vulnerable to the flu Cold and flu season is upon us again. InRead More


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