The elderly want the afternoon nap in summer
Medical science discovers, the elderly's sleep follows the ultra diurnal rhythm, besides night, need the sleep too in the daytime, especially in summer. Because the old man is busy with house work, work or participate in the recreation in the daytime, the nervous system is in the excitement state, so can not often demonstrate the tired sense. However, once the external stimulus is reduced, the human body will come to light when regarding 4 hours as the alternate sleep rhythm in the daytime, will feel tired then. This is the reason that the elderly should make several dozes or nap then in the daytime.
Want the afternoon nap to need to stress the condition sleeping well: One is quiet, two is cool. Quiet to mean the room is quiet, calm. And the quality of sleep correlates with temperature, humidity of the room, the meteorological research of modern medical treatment shows, there are the most suitable at 20-23 on temperatures general indoor,summer at 25-28 , is relative humidity 50% - 70% The sleep is the most suitable in the range.
After having lunch, don't nap at once, had better move about, will have a walk, activity limb, Wan's belly according to rubing wait, nap after a glutted sense of gastral cavity is dispelled to some extent.
The elderly Summer Afternoon nap
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