Importance of Sleep
Sleep is incredibly important. Getting enough shut-eye is important for normal brain function. While sleeping, our bodies clear toxic proteins that build up in the brain. If the toxins aren’t cleared, they can form plaques that collect between neurons and interfere with cell function. Sleep allows cells in the brain and body to repair, rebuild, and recover which promotes better mental and physical health.
If you're trying to get by on six hours or less of sleep a night you may be setting up your brain for future failure, according to a new study published in the journal Nature Communications. The study followed nearly 8,000 people for 25 years. It found a higher dementia risk with a sleep duration of six hours or less at age 50 and 60 as compared to those who slept seven or more hours a night. While there may be limitations to the study, experts say it highlights the importance of sleep and how certain behaviors can contribute to the risk of developing dementia. Changing sleep habits, incorporating a healthy diet, and getting daily physical exercise can help reduce the risk of developing dementia.
What can you do to promote a better night’s sleep? Getting 30 minutes of moderate aerobic exercise each day can result in a better night’s sleep. Establish a bedtime routine to condition your mind to start to unwind. Stick to activities that promote relaxation such as meditation, writing, stretching, or reading. Use a white noise or a sound machine in the room to help drown out other noises. Apps for guided meditation and breathwork can be downloaded on phones and tablets that assist in relaxing the body.
Here are two videos that may help you achieve a better night’s sleep: