Human beings need deep (REM stage) sleep, but when sleep is continually
interrupted, the brain never has time to enter that essential stage.
The result is that someone with chronic fatigue syndrome may get a "full"
8 hours of sleep, but never enter deep sleep, and so never be fully
rested. Many people have turned to memory foam to help them escape these
pressure points and sleep better, but the stakes are even higher for
those with CFS. When an individual with CFS loses a night of sleep,
that loss can worsen other symptoms and contribute to an ongoing cycle
of exhaustion.
Because the root causes of chronic fatigue syndrome are not fully known,
each individual symptom usually must be treated separately. Because
sleep is so essential to living, a CFS patient can greatly increase
well being by solving this single symptom of the condition. Something
as simple as a consistent bedtime can make a dramatic difference to
how well one sleeps. Chronic fatigue sufferers should also avoid alcohol
and nicotine before bed, and try not to eat a large meal within 2 hours
of going to sleep.
Equally important is a comfortable sleep system. Chronic fatigue sufferers
should either make sure that their inner-spring mattress is in like-new
condition, or should seek out alternative materials like memory foam
to help reduce pressure points and the resulting fragmentation of sleep.
There are an ever increasing number of options for people interested
in memory foam sleep systems, from full mattresses to overlays designed
to upgrade an existing mattress.