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Related terms: Lewy body disease with dementia, Dementia with Lewy bodies

Vitamin E, Selenium Supplements Won't Curb Men's Dementia Risk

Posted 2 days 8 hours ago by Drugs.com

MONDAY, March 20, 2017 – A daily dose of vitamin E or selenium supplements won't keep dementia at bay in older men, new research reveals. "After an average of five years of supplementation, and up to 11 years of follow-up, we did not observe fewer new cases of dementia among men who took any of the supplements compared to neither supplement," said study co-author Frederick Schmitt. He's a professor with the Sanders-Brown Center on Aging and the department of neurology at the University of Kentucky in Lexington. "Based on these results, we do not recommend vitamin E or selenium supplements to prevent dementia at these doses," he added. Approximately 5 million American seniors are now living with Alzheimer's, the study authors noted. Selenium is an essential antioxidant, according to the U.S. National Institutes of Health (NIH). It's involved in promoting hormone metabolism, as well as ... Read more

Related support groups: Dementia, Alzheimer's Disease, Vitamin E, Mild Cognitive Impairment, Selenium, Aquasol E, Alpha E, Lewy Body Dementia, MTE-6, Aqua Gem-E, Aqua-E, Selepen, Chromic Chloride Hexahydrate/Copper Sulfate/Manganese Sulfate/Selenium/Sodium Iodide/Zinc Sulfate, MulTE-PAK-5, E-Max-1000, Aquavite-E, Vitec, E-600, Multitrace-5 Concentrate, E-400 Clear

Dizzy Spells in Middle-Age Tied to Dementia Risk Later

Posted 12 days ago by Drugs.com

FRIDAY, March 10, 2017 – Middle-aged adults who get dizzy when they stand due to a temporary drop in blood pressure may be at increased risk for dementia when they're older, new research suggests. These episodes of sudden low blood pressure – called orthostatic hypotension – may leave lasting damage due to reduced blood flow to the brain, according to researchers at the Johns Hopkins Bloomberg School of Public Health. For the study, the investigators analyzed data from more than 11,500 adults, average age 54, who were followed for 20 or more years. People with orthostatic hypotension at the outset were 40 percent more likely to develop dementia than others. They also had a 15 percent increased risk of cognitive (mental) decline, the findings showed. However, the study could not prove a cause-and-effect relationship. "Even though these episodes are fleeting, they may have impacts that ... Read more

Related support groups: High Blood Pressure, Hypertension, Dementia, Alzheimer's Disease, Mild Cognitive Impairment, Arteriosclerotic Dementia, Lewy Body Dementia, Drug-Induced Dementia

Annual Death Toll From Alzheimer's Nearly Doubles in 15 Years

Posted 15 days ago by Drugs.com

TUESDAY, March 7, 2017 – Alzheimer's disease claims nearly twice as many American lives annually as it did just 15 years ago, a new report shows. "And that's frankly alarming," said Keith Fargo, director of scientific programs and outreach at the Alzheimer's Association, which produced the report. "Now, a lot of people will think it's because we're living longer," he added. "And there is some truth to that. But there's also an assumption that we should just expect to get Alzheimer's disease as we get older. And that's not true. "Most people do not get Alzheimer's, even if they live into their 80s or 90s. It's not normal. It's not something that we should accept. We've definitely got to do something about it," Fargo said. The report also found that more than 5 million American seniors aged 65 and older now live with the memory-robbing disease. That represents approximately 10 percent of ... Read more

Related support groups: Dementia, Alzheimer's Disease, Mild Cognitive Impairment, Diagnosis and Investigation, Lewy Body Dementia, Head Imaging

Is Need for More Sleep a Sign of Pending Dementia?

Posted 23 Feb 2017 by Drugs.com

WEDNESDAY, Feb. 22, 2017 – Seniors who begin sleeping more than nine hours a night may face a higher risk of dementia down the road, a new study suggests. The researchers estimated that the risk of dementia grew by almost 2.5 times for those who found themselves recently needing extra sleep. The chances of dementia rose sixfold for people without a high school degree who suddenly needed to sleep nine hours or more, the study contended. The study authors said this finding hinted that education might somehow offer a bit of protection from dementia. People with dementia often suffer from disrupted sleep, "but we don't know much about whether these changes come first," said study co-author Matthew Pase. He's a neurology fellow at the Boston University School of Medicine. Dementia "is by no means a certain fate" in those who find themselves sleeping longer as they age, Pase said. The new ... Read more

Related support groups: Sleep Disorders, Insomnia, Fatigue, Dementia, Alzheimer's Disease, Drowsiness, Sleep Apnea, Obstructive Sleep Apnea/Hypopnea Syndrome, Hypersomnia, Diagnosis and Investigation, Shift Work Sleep Disorder, Lewy Body Dementia, Drug-Induced Dementia

Unhealthy in Middle Age, Dementia in Old Age?

Posted 23 Feb 2017 by Drugs.com

WEDNESDAY, Feb. 22, 2017 – Middle-aged men and women at risk for heart disease may also face a higher chance of dementia later in life, a new study suggests. Risk factors such as smoking, high blood pressure and diabetes might boost the odds of dementia almost as much as carrying the gene that raises the risk of Alzheimer's disease, the researchers reported. "Most of these risk factors are treatable or preventable. And it is important to treat these vascular [circulatory system] risk factors starting at least in middle age, if not earlier," said lead researcher Dr. Rebecca Gottesman. She's an associate professor of neurology and epidemiology at Johns Hopkins University in Baltimore. Know your blood pressure, so it can be treated if it's high. Also, know if you have diabetes, so you can control and treat it. And stop smoking, Gottesman said. "These are important risk factors not only ... Read more

Related support groups: High Blood Pressure, Hypertension, Smoking, Heart Disease, Dementia, Smoking Cessation, Alzheimer's Disease, Mild Cognitive Impairment, Diabetes Mellitus, Ischemic Heart Disease, Lewy Body Dementia, Dementia with Depressive Features, Drug-Induced Dementia

Staying Socially Active Nourishes the Aging Brain

Posted 20 Feb 2017 by Drugs.com

MONDAY, Feb. 20, 2017 – Socializing with lots of relatives and friends may help you stay mentally sharp as you age, a new report co-sponsored by AARP finds. "It's not uncommon for our social networks to shrink in size as we get older," said Marilyn Albert, professor of neurology and director of cognitive neuroscience at Johns Hopkins University in Baltimore. "This report provides many helpful suggestions about the things we can do to improve the quality of our relationships with family and friends, which may be beneficial in maintaining our mental abilities," Albert said in an AARP news release. The report also discusses the social benefits of having pets, how age-friendly communities boost social ties, how close relationships benefit both physical and mental health, and how social media (including Facebook and Skype) helps older adults maintain social connections. The report is from ... Read more

Related support groups: Anxiety, Generalized Anxiety Disorder, Anxiety and Stress, Post Traumatic Stress Disorder, Social Anxiety Disorder, Dementia, Alzheimer's Disease, Performance Anxiety, Mild Cognitive Impairment, Lewy Body Dementia, Dementia with Depressive Features

Small Study Uncovers Brain Disease in Former Soccer Players

Posted 15 Feb 2017 by Drugs.com

WEDNESDAY, Feb. 15, 2017 – For the first time, researchers have confirmed evidence of the devastating brain disease chronic traumatic encephalopathy (CTE) in retired soccer players. Investigators in the United Kingdom examined the brains of six former soccer players with dementia who had died. All six had signs of Alzheimer's disease and four also had signs of CTE, the degenerative brain condition that has been linked to repetitive head trauma. "This is the first time CTE has been confirmed in a group of retired" soccer players, said study lead author Dr. Helen Ling, a neurologist at University College London. The rate of CTE among the former soccer players was higher than the 12 percent found in the general population, the researchers reported. Other studies have found evidence of CTE in the brains of athletes who compete in such contact sports as boxing and American football. While ... Read more

Related support groups: Dementia, Head Injury, Alzheimer's Disease, Mild Cognitive Impairment, Encephalopathy, Head Injury with Intracranial Hemorrhage, Head Injury w/ Intracranial Hemorrhage and Loss of Consciousness, Head Injury with Loss of Consciousness, Lewy Body Dementia

Can Air Pollution Heighten Alzheimer's Risk?

Posted 1 Feb 2017 by Drugs.com

WEDNESDAY, Feb. 1, 2017 – Air pollution may cause more than just lung disease: New research suggests that if tiny particles in the air from power plants and cars are inhaled, they might also invade the brain, increasing the risk for dementia. "Although the link between air pollution and Alzheimer's disease is a new scientific frontier, we now have evidence that air pollution, like tobacco, is dangerous to the aging brain," said study co-senior author Caleb Finch. He's with the University of Southern California's (USC) Leonard Davis School of Gerontology. For the study, the USC scientists collected samples of air particles with technology designed by university engineers. The researchers used the technology to expose female mice to air pollution. "Our state-of-the-art aerosol technologies, called particle concentrators, essentially take the air of a typical urban area and convert it to ... Read more

Related support groups: Cough, Chronic Obstructive Pulmonary Disease, Bronchitis, Dementia, Alzheimer's Disease, Dyspnea, Cough and Nasal Congestion, Mild Cognitive Impairment, Bronchiectasis, Respiratory Tract Disease, Croup, Alcoholic Dementia, Drug-Induced Dementia, Lewy Body Dementia, Dementia with Depressive Features, Reversible Airways Disease

Busy Minds May Be Better at Fighting Dementia

Posted 31 Jan 2017 by Drugs.com

MONDAY, Jan. 30, 2017 – Mentally stimulating activities can protect your brain against aging, even if you're genetically predisposed toward dementia or Alzheimer's disease, a new study reports. Activities that keep the brain busy – using a computer, crafting, playing games and participating in social activities – appear to lower the risk of age-related mental decline in people 70 and older, the Mayo Clinic study found. "These kind of commonly engaged in, stimulating activities actually reduce the risk of people developing mild cognitive impairment," said co-author Dr. Ronald Petersen. He's director of the Mayo Clinic Alzheimer's Disease Research Center in Rochester, Minn. The researchers found the benefits of mental stimulation even helped people who have apolipoprotein E (APOE) E4, a genetic risk factor for dementia and Alzheimer's. For their study, Mayo researchers followed more ... Read more

Related support groups: Dementia, Alzheimer's Disease, Mild Cognitive Impairment, Lewy Body Dementia, Dementia with Depressive Features, Drug-Induced Dementia

Lack of Exercise Might Invite Dementia

Posted 27 Jan 2017 by Drugs.com

THURSDAY, Jan. 27, 2017 – Parking yourself in front of the TV may make you as likely to develop dementia as people genetically predisposed to the condition, a Canadian study suggests. In a study of more than 1,600 adults aged 65 and older, those who led a sedentary life seemed to have the same risk of developing dementia as those who carried the apolipoprotein E (APOE) gene mutation, which increases the chances of developing dementia. Conversely, people who exercised appeared to have lower odds of developing dementia than those who didn't, the five-year study found. "Being inactive may completely negate the protective effects of a healthy set of genes," said lead researcher Jennifer Heisz, an assistant professor in the department of kinesiology at McMaster University in Hamilton, Ontario. However, the study didn't prove that lack of exercise caused dementia risk to increase. It only ... Read more

Related support groups: Obesity, Dementia, Alzheimer's Disease, Mild Cognitive Impairment, Diagnosis and Investigation, Lewy Body Dementia, Dementia with Depressive Features

Hospital-Related Delirium May Help Worsen Dementia

Posted 18 Jan 2017 by Drugs.com

WEDNESDAY, Jan. 18, 2017 – Hospitalization-related delirium may speed mental decline in patients with dementia, a new study suggests. Delirium affects about one-fourth of older hospital patients and causes confusion and disorientation. British researchers looked at brain samples from nearly 1,000 people from the United Kingdom and Finland. They were 65 and older when they died. Records of their last 10 years of memory and thinking abilities, as well as episodes of delirium, were examined. Although the study couldn't prove cause and effect, the researchers found that memory changes were most severe among those with a history of hospital-related delirium and brain abnormalities indicating Alzheimer's disease or other types of dementia. "If delirium is causing brain injury in the short and long-term, then we must increase our efforts to diagnose, prevent and treat delirium. Ultimately, ... Read more

Related support groups: Dementia, Alzheimer's Disease, Agitation, Psychosis, Agitated State, Mild Cognitive Impairment, Lewy Body Dementia, Drug-Induced Dementia

Does Living Near Major Roads Boost Dementia Risk?

Posted 5 Jan 2017 by Drugs.com

WEDNESDAY, Jan. 4, 2017 – Want to cut your chances for Alzheimer's disease and other dementias? A new study suggests that picking a home far from major roadways might help. The Canadian study found that people who lived relatively close to busy traffic had a slightly higher risk for dementia. More specifically, this type of mental decline was more common among those who lived within about 160 feet of a major street, the study found. And the closer people lived to heavy traffic, the stronger the association. The research, published Jan. 4 in The Lancet, couldn't prove cause-and-effect, only an association, the researchers stressed. However, "our study suggests that busy roads could be a source of environmental stressors that could give rise to the onset of dementia," study author Hong Chen, with Public Health Ontario, said in a journal news release. One neurologist who reviewed the ... Read more

Related support groups: Dementia, Alzheimer's Disease, Mild Cognitive Impairment, Lewy Body Dementia, Dementia with Depressive Features, Drug-Induced Dementia

Beta Blockers May Not Be Best Heart Drugs for Dementia Patients

Posted 12 Dec 2016 by Drugs.com

MONDAY, Dec. 12, 2016 – Beta blocker drugs are often the go-to medication for people who've survived a heart attack. But a new study suggests that they may not be the medicine of choice for nursing home residents with dementia. Taking the drugs reduced the risk of death during the study period by about a quarter, the researchers said. But the drugs were also associated with 34 percent higher risk that a patient with moderate or severe dementia would be unable to independently perform the functions of daily life. One heart expert who reviewed the findings said the study supports the notion that there's no "one-size-fits-all" approach to cardiovascular care. The findings highlight "the importance of personalizing medical care for an individual elderly patient following a heart attack," said Dr. Kevin Marzo. He is chief of cardiology at Winthrop-University Hospital in Mineola, N.Y. ... Read more

Related support groups: Metoprolol, Atenolol, Propranolol, Dementia, Bystolic, Carvedilol, Alzheimer's Disease, Bisoprolol, Coreg, Inderal, Sotalol, Toprol-XL, Lopressor, Timolol, Nadolol, Metoprolol Succinate ER, Tenormin, Labetalol, Mild Cognitive Impairment, Nebivolol

Was Football Safer Back in the Day?

Posted 12 Dec 2016 by Drugs.com

MONDAY, Dec. 12, 2016 – In a finding that suggests football used to be a less dangerous sport, a small study shows that men who played in high school in the 1950s and 1960s may not be at increased risk for dementia or memory problems. Nor did they show increased rates of Parkinson's disease or amyotrophic lateral sclerosis (ALS), commonly known as Lou Gehrig's disease. The study used a small group of men, the researchers acknowledged. But, they added, the results are in line with an earlier study that examined men who'd played high school football in the 1940s and 1950s. "What we can say is, for that era, football did not increase the risks of neurodegenerative disease compared with other sports," said senior researcher Dr. Rodolfo Savica, a neurologist at the Mayo Clinic in Rochester, Minn. That might sound surprising, given evidence that former professional football players can face ... Read more

Related support groups: Parkinson's Disease, Dementia, Alzheimer's Disease, Amyotrophic Lateral Sclerosis, Mild Cognitive Impairment, Arteriosclerotic Dementia, Parkinsonian Tremor, Parkinsonism, Drug-Induced Dementia, Lewy Body Dementia

Aerobic Exercise May Help Guard Against Dementia

Posted 30 Nov 2016 by Drugs.com

WEDNESDAY, Nov. 30, 2016 – Aerobic exercise may strengthen memory and thinking skills in older adults with mild cognitive impairment (MCI), a small study suggests. People with mild cognitive impairment are at increased risk for Alzheimer's disease. The study included 16 people, average age 63, who did aerobic workouts such as on a treadmill, stationary bike or elliptical training. They worked out four times a week for six months. There was also a control group of 19 people, average age 67, who did stretching exercises four times a week for six months but no aerobic activity. All of the participants had mild cognitive impairment. After six months, brain scans revealed that those in the aerobic exercise group had greater increases in brain volume than those in the stretching group, the researchers said. Those in the exercise group also showed significant improvement in thinking and ... Read more

Related support groups: Dementia, Alzheimer's Disease, Mild Cognitive Impairment, Arteriosclerotic Dementia, Drug-Induced Dementia, Lewy Body Dementia, Dementia with Depressive Features

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