Skip to content
Healthy Aging Hub

:

Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

Why do old people sleep so much? Unpacking the biological and lifestyle factors

While it might seem like older adults need more sleep, studies show that total sleep time actually decreases with age, though napping often increases. This perceived increase is a complex interplay of genetic predispositions and biological shifts that explain **why do old people sleep so much** (or at least, appear to).

Read Healthy Aging
4 min

How much sleep does a 100 year old need? The science of sleep and advanced age

Sleep patterns dramatically shift with age, with centenarians often experiencing reduced deep sleep and fragmented nights. A widely cited study revealed that older adults typically need 7-8 hours of sleep, even if their sleep architecture has changed. Understanding **how much sleep does a 100 year old need** involves looking at the complex interplay of genetics, health, and lifestyle.

Read Healthy Aging
5 min

Do early risers live longer? Exploring the links between chronotype and longevity

Research from a 2018 study in *Chronobiology International* indicated that night owls had a 10% higher risk of premature death compared to morning larks, leading many to ask: **Do early risers live longer?** While correlation doesn't equal causation, the science behind our internal clocks reveals some intriguing insights.

Read Healthy Aging