, just because an older individual obtains less sleep, or does not obtain as much recovery
sleep after sleep deprivation, does not necessarily mean that their need for sleep is less. It may just
as easily indicate that they cannot physiologically generate the sleep they still nevertheless need.
Take the alternative example of bone density, which is lower in older compared with younger
adults. We do not assume that older individuals need weaker bones just because they have
reduced bone density. Nor do we believe that older adults have bones that are weaker simply
because they don’t recover bone density and heal as quickly as young adults after suffering a
fracture or break. Instead, we realize that their bones, like the centers of the brain that produce
sleep, deteriorate with age, and we accept this degeneration as the cause of numerous health
issues. We consequently provide dietary supplements, physical therapy, and medications to try to
offset bone deficiency. I believe we should recognize and treat sleep impairments in the elderly
with a similar regard and compassion, recognizing that they do, in fact, need just as much sleep as
other adults
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