THE EFFECTS OF SLEEP ON ALZHEIMER’S AND DEMENTIA

Countless studies have proven a direct link between sleep and positive health consequences. What is not as well-known concerns the impact sleep has on developing dementia and Alzheimer’s symptoms.

Can a lack of sleep cause dementia or Alzheimer’s?

At MorningStar Assisted Living & Memory Care at Laurelhurst, our caregivers emphasize the importance of developing a healthy sleep pattern, as well as offering tips to improve a senior’s quality of sleep.

What is the Link Between Sleep Deprivation and Dementia/Alzheimer’s?

Did you know that just one night of poor sleep can trigger mental health issues the next day? One study establishes the direct link between sleep deprivation and dementia. The study demonstrated that people who get fewer than four hours of sleep per night struggle more with learning, thinking, and memory. Another research study indicates sleep deprivation can increase the risk of developing dementia systems by more than 20 percent.

Scientists are just starting to discover the connection between poor sleep habits and brain changes that lead to early-stage Alzheimer’s disease. Since more than 60 percent of seniors live with some type of chronic sleep disorder, additional studies might help researchers determine how seniors afflicted with poor sleep patterns can reverse their mental health struggles. A few initial research studies suggest that poor sleep contributes to the production of abnormal beta-amyloid protein levels in the brain. This leads to the production of amyloid plaque found in patients suffering from early-stage Alzheimer’s disease.

At our senior living and memory care facility in Portland, we help seniors struggling to sleep restfully learn more about living a healthier lifestyle.

Tips to Help Seniors Get a Good Night’s Sleep

Improving sleep starts with settling into a consistent schedule. Going to bed at different times during the week makes it difficult for the body to determine when the time is right for starting the sleep cycle. Another factor to consider concerns environmental issues. Instead of playing a game or researching a topic on a computer before bed, consider reading a book to slow the body’s rhythm to the point when it knows the time has come to slowly reach the first stage of the sleep cycle. Turn off the lights before bed to create a sleep conducive environment.

Quiet, dark, and relatively cool represent three important environmental factors to establish before bedtime. We tend to become more sensitive to light and sounds as we age, which means the presence of both factors can lead to developing a disruptive sleep pattern. Move clocks out of view to help resist the temptation to check the time if you do not immediately fall asleep. Playing relaxing music or downloading an app of your favorite soothing sound also can induce healthy sleep.

Diet also plays an important role in determining the quality of sleep. Limit the amount of caffeine ingested throughout the day and lay off caffeine completely at least six hours before bedtime. Eliminate the consumption of sugary foods, as well as a diet high in refined carbs such as pasta, white rice, and French fries. Although a nutritious snack a couple of hours before bedtime is a good idea, eating a big meal before it is time for sleep can lead to indigestion. Since many seniors get up during the night to use the bathroom, limit the intake of liquids at least three hours before bedtime.

MorningStar’s senior living facilities across the United States encourage our residents to thrive in an independent living environment. To learn more about MorningStar Assisted Living & Memory Care at Laurelhurst, submit the short online form and one of our representatives will connect with you.