Too much sleep on a regular basis can increase the risk of diabetes, heart disease, stroke and death according to several studies done over the years.
Too much is defined as greater than nine hours.
The most common cause is not getting enough sleep the night before, or cumulatively during the week.
Is 9 hours of sleep good?
Sleep needs can vary from person to person, but in general, experts recommend that healthy adults get an average of 7 to 9 hours per night of shuteye. If you regularly need more than 8 or 9 hours of sleep per night to feel rested, it might be a sign of an underlying problem, Polotsky says.
Is sleeping 10 hours a day normal?
Long sleepers regularly sleep more than the average member of their age group. Their nightly length of sleep tends to be 10 to 12 hours. This sleep is very normal and of a good quality. Many long sleepers have to sleep less during the week due to the demands of work or school.
How many hours a day should you be awake?
However, for most adults, 7–9 hours per night is the ideal amount. Pay attention to how you feel during the day to determine if you’re getting the right amount for you. If you are sleeping enough, you should feel awake and energized during the day.
Why can I sleep so much?
Why Do People Sleep Too Much? For people who suffer from hypersomnia, oversleeping is actually a medical disorder. The condition causes people to suffer from extreme sleepiness throughout the day, which is not usually relieved by napping. Other medical conditions, including depression, can cause people to oversleep.