When sleeping excessively (hypersomnia), people complain of very severe drowsiness during the day and this occurs regularly or often. A person sleeps 10 hours or more at a time.
According to Mariska Brown, a sleep specialist at the U.S. National Institutes of Health, healthy sleep consists of three aspects. This is the amount of sleep, its quality and regular sleep schedule. If you’re sleeping more than 9 hours a day and you don’t feel rested, there’s some kind of medical problem causing it.
In general, the need for sleep in different people may differ according to their age, illness, stress, or level of physical activity. Experts from the American Academy of Sleep Medicine say that schoolchildren should sleep 9 hours a night, teenagers – 8-10 hours. Adults may need 7 or more hours. There are adults who need more sleep than others: 10-12 hours. And this is not because they have health problems, but simply because of their natural biological predisposition.
You may need more sleep than usual for a number of reasons. This is an increase in time during and after physical activity, jet lag, stress, surgery, or illness. An article published in The Lancet Respiratory Medicine also notes that getting more sleep after vaccination can improve antibody production and overall immune response.
Oversleeping can also cause mental illness. For example, some kind of trauma or depression.
Sleep disorders such as sleep apnea or narcolepsy cause excessive sleepiness.
Recent scientific studies show a link between low levels of B vitamins and excessive sleepiness. Substance abuse has also been associated with too much sleep. If a person has obesity or certain chronic diseases, this can also contribute to oversleeping.
Finally, excessive sleepiness may be caused by drug discontinuation or the use of certain medications.
News cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra
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