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Ideally, you should be sleeping 7 to 9 hours a night, but getting more than that (i.e. too much) is really common. Oversleeping affects 4 to 6 percent of the population, one article points out ...
A solid night's sleep can feel elusive, and the commonly-held idea that you "should" be getting eight hours of sleep might actually keep you up. While challenging, the advice to ensure you get ...
One is the Epworth Sleepiness Scale (ESS) which grades the results of a questionnaire with eight questions referring to situations encountered in daily life. The ESS generates a numerical score from zero (0) to 24 where a score of ten [10] or higher may indicate that the person should consult a specialist in sleep medicine for further evaluation.
Improvement to cognitive performance caused by exercise could last for 24 hours, a new study shows. Scientists also linked getting 6 or more hours of sleep to better memory test scores the next day.
Hypersomnia can be primary (of central/brain origin), or it can be secondary to any of numerous medical conditions. More than one type of hypersomnia can coexist in a single patient. Even in the presence of a known cause of hypersomnia, the contribution of this cause to the complaint of excessive daytime sleepiness needs to be assessed.
The incidence of relapse can be decreased by combining sleep deprivation with medication or a combination of light therapy and phase advance (going to bed substantially earlier than one's normal time). [182] [183] Many tricyclic antidepressants suppress REM sleep, providing additional evidence for a link between mood and sleep. [184]
1. Fatigue. Research indicates that daytime sleepiness is the most obvious and common sign of sleep debt.If you feel groggy even after you’ve been awake for a while or if you find yourself ...
Additionally, there is a decrease in sleep duration and quality among most populations due to modern lifestyles which include an increased time spent looking at artificial lights from screens. [ 4 ] [ 5 ] The availability of night-time use of electronic devices and communication devices are associated with shorter sleep duration and increased ...