Sleep matters. Although it takes much less effort than regular physical activity and careful attention to diet and nutrition, sleep is an unsung hero in maintaining and improving health. Sleep is crucial in repairing the body, controlling stress, supporting the immune system and forming memories.
Sleep Changes with Age
Healthy sleep looks different as we age. Just as newborns sleep differently than teenagers, younger adults sleep differently than older adults. Research shows that older adults typically require less than the 8 hours of sleep recommended for younger adults; older adults average 5-7 hours per night. Nighttime waking due to a decline in deep sleep and difficulty falling back asleep is more common in older adults. As a result, sleep disruptions due to loud or sudden noise, light or temperature changes may disrupt sleep more easily.
Studies suggest, though, that older adults are relatively resilient to sleep disruptions and to getting less sleep. Daytime napping is more common which helps offset nighttime sleep difficulties. While natural changes in sleep often occur with age, some older adults experience more serious sleep disorders including insomnia, sleep apnea, and restless leg syndrome.
“I Couldn’t Sleep a Wink!” . . . MORE
