Researchers have also examined how long people were in deep sleep which is an important marker for sleep quality. Sleep is extremely important for not only physical and mental health. Sleep apnea is a serious condition in which the breathing of the affected person repeatedly starts and stops. If you snore loudly and feel tired even after a whole night of sleep this might be a sign of sleep apnea.
Thank you for reading this post, don't forget to subscribe!Consequently there is a need to find ways to prevent them from happening or getting worse. A new study has researched that people who spend less time in deep sleep are more likely to have a stroke and a cognitive decline. According to the study slow – wave sleep and obstructive sleep apnea is associated with white matter which may contribute to greater risk of cognitive impairments dementia and stroke. However the study does not prove that sleep apnea can change the function of the brain.