Dementia Answers: Sleep Impacts Brain Health?
Video Transcript [Answer 1086]
Welcome and thank you for joining me.
Today, we'll talk about how sleep impacts brain health.
Sleep is not just rest. It's when the brain heals. During sleep, the brain clears away waste, repairs cells, and helps store memories. When someone doesn't sleep well, their brain doesn't get the chance to recharge.
For people living with Dementia, sleep can become more difficult. They may wake often during the night, sleep during the day, or feel restless and confused. In the evening, the brain has become overfatigued. These changes can make thinking, mood, and memory even harder. Poor sleep can also increase daytime confusion and irritability and even raise the risk of falls.
Why is good sleep so important?
When the brain gets enough rest, it can work better, helping a person feel calmer, more focused, and more balanced. Quality sleep supports both the person living with Dementia and their caregivers, making daily routines easier and more peaceful.
How can caregivers help improve sleep?
Try keeping a regular schedule, going to bed and waking up at the same times each day. Encourage light physical activity and exposure to natural light during the day.
In the evening, make the environment calm and quiet. Dim the lights, reduce noise, and avoid caffeine and large meals close to bedtime. A simple bedtime routine, such as listening to soft music or having a warm drink, can also help the body relax.
If sleep problems continue, speak with a healthcare provider. They can help identify causes and find solutions.
On behalf of the Dementia Society of America®, thank you again for joining me today. Stay informed, stay healthy, and take care of yourself.
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