19815 Bay Branch Rd
Andalusia, Alabama 36420
(334) 222-2523
HELPLINE: 1-877-530-0002



Facebook    

 

SCAMHC is an approved Mental Health site for the National Health Service Corps Loan Repayment program.  Find out the program details and see if you qualify by visiting: http://nhsc.hrsa.gov/

SCAMHC is an Equal Opportunity Provider and Employer and maintains a Drug-Free Workplace

 

 

 

 


powered by centersite dot net
Alzheimers Disease and other Cognitive Disorders
Resources
Basic Information
Introduction & Causes of Cognitive DisordersDementiaAlzheimer's DiseaseOther Cognitive DisordersDementia Coping Skills & Behavior ManagementTraumatic Brain Injury (TBI)Conclusion and Resources
More InformationLatest News
Financial Scammers Often Prey on People With Early DementiaMore Alzheimer's Drug Trial Failures: Are Researchers on the Wrong Track?Gum Disease Shows Possible Links to Alzheimer'sBrain Scans Spot, Track Alzheimer'sFewer Periods May Mean Higher Dementia RiskOnly Spoken Words Processed in Newly Discovered Brain RegionRate of U.S. Deaths Tied to Dementia Has More Than DoubledEven Distant Relatives' History Could Up Your Alzheimer's RiskHealthy Diet Might Not Lower Dementia RiskDementia May Strike Differently, Depending on RaceHormone Therapy Linked to Slight Rise in Alzheimer's RiskSleep Apnea May Be Linked With Alzheimer's MarkerScientists Find 5 New Genes That Sway Alzheimer's RiskActive Brain and Body Are Powerful Weapons Against DementiaAre Hearing Loss, Mental Decline Related?Education No Match Against Alzheimer'sCould Gut Bacteria Be Linked to Dementia Risk?Plunging Temperatures a Threat to People With Alzheimer'sBlood Test Might Yield Early Warning of Alzheimer'sFrailty a Risk Factor for DementiaAHA: Blood Pressure May Explain Higher Dementia Risk in BlacksSleep Patterns May Offer Clues to Alzheimer'sDoes Alzheimer's Unfold Differently in Black Patients?Health Tip: Caring for a Person With Alzheimer'sCan Alzheimer's Be Spread? Mouse Study Hints It's PossibleDoctors' Office Dementia Tests Are Often Wrong: StudyAlzheimer's Vaccine Shows Promise in MiceKey Strategies When Caring for a Loved One With DementiaFor Down Syndrome Adults, Death and Dementia Often Come TogetherAHA: What's the Blood Pressure Connection to Alzheimer's Disease?Could Diabetes Drugs Help Curb Alzheimer's?Hard Arteries Hard on the Aging Brain?Widely Used Antipsychotics May Not Ease Delirium in ICUCould Herpes Virus Help Cause Alzheimer's?Map of Mouse Hippocampus Could Be Weapon Against Alzheimer'sHealth Tip: 10 Signs of Alzheimer'sA-Fib Tied to Higher Odds for DementiaAlzheimer's Gene Tied to 'Chemo Brain' in Breast Cancer SurvivorsDiabetes, Dementia Can Be Deadly CombinationWhat's the Dollar Cost of Caring for a Loved One With Alzheimer's?Exercise May Delay Rare Form of Alzheimer'sAHA: Stiffening of Blood Vessels May Point to Dementia RiskU.S. Alzheimer's Cases to Nearly Triple by 2060Daytime Drowsiness a Sign of Alzheimer's?Exercise May Boost Brain Power in Alzheimer's, Mouse Study SuggestsSeverity of Alzheimer's Can Vary by SeasonHealth Tip: Help Kids Understand Alzheimer'sWith Stroke Comes Higher Dementia Risk: StudyEyes Could Be Window to Predicting Alzheimer'sDialysis Linked to Dementia in Seniors
Questions and AnswersVideosLinksBook Reviews
Related Topics

Aging & Geriatrics
Memory Problems
Elder Care

Daytime Drowsiness a Sign of Alzheimer's?

HealthDay News
by -- Robert Preidt
Updated: Sep 11th 2018

new article illustration

TUESDAY, Sept. 11, 2018 (HealthDay News) -- Feeling drowsy during the day might mean you have an increased risk for Alzheimer's, new research suggests.

The long-term study included 123 adults with an average age of 60 when the study began. The findings showed that those who were very sleepy during the day had a nearly threefold increased risk of developing brain deposits of beta-amyloid, a protein associated with Alzheimer's disease.

The findings add to growing evidence that lack of sleep may play a role in Alzheimer's, and that getting enough sleep may be one way to reduce the risk of the memory-robbing disease, according to the researchers.

"Factors like diet, exercise and cognitive activity have been widely recognized as important potential targets for Alzheimer's disease prevention, but sleep hasn't quite risen to that status -- although that may well be changing," said study leader Adam Spira. He's an associate professor in the department of mental health at Johns Hopkins Bloomberg School of Public Health, in Baltimore.

"If disturbed sleep contributes to Alzheimer's disease, we may be able to treat patients with sleep issues to avoid these negative outcomes," he added in a Hopkins news release.

It's unclear why daytime sleepiness would be associated with beta-amyloid protein accumulation in the brain, Spira said. And the study did not prove that sleep actually causes beta-amyloid to build up in the brain.

But it may be that poor sleep due to sleep apnea or other factors causes the formation of beta-amyloid through an unknown mechanism, and that these sleep disturbances also cause excessive daytime sleepiness.

"However, we cannot rule out that amyloid plaques that were present at the time of sleep assessment caused the sleepiness," Spira said.

Animal studies have shown that restricting night-time sleep can lead to more beta-amyloid protein in the brain and spinal fluid, and some human studies have linked poor sleep with greater levels of beta-amyloid in the brain.

Sleep problems are common in Alzheimer's patients, and beta-amyloid accumulation and related brain changes are thought to harm sleep.

"There is no cure yet for Alzheimer's disease, so we have to do our best to prevent it. Even if a cure is developed, prevention strategies should be emphasized," Spira said. "Prioritizing sleep may be one way to help prevent or perhaps slow this condition."

The study findings were published Sept. 5 in the journal Sleep.

More information

The U.S. National Institute on Aging has more about Alzheimer's disease.