Get the Insider App. Click here to learn more. A leading-edge research firm focused on digital transformation. Allie Lembo. One of the reasons you might feel tired after a nap is if you slept for too long. Some experts believe that taking a minute to minute nap is ideal if you want to feel more awake and avoid impacting your regular sleep schedule.
Some experts also suggest that napping in your own bed and napping earlier in the day can help you achieve a better rest. Over 3 Million people read Morning Brew, you should too. Loading Something is loading. Research suggests that sleep inertia could be caused by high levels of adenosine upon waking due to prolonged sleep deprivation. Chronic fatigue syndrome CFS is linked to reduced cerebral blood flow.
CFS symptoms are similar to sleep inertia, and it may be that a reduction in blood flow upon waking results in sleep inertia symptoms. However, more research needs to be done to support this concept.
Sleep inertia itself is not a sleep disorder, but people with certain sleep disorders are more likely to experience more severe or longer lasting sleep inertia. If you notice that you are feeling groggy or fatigued throughout the day, consider talking to your doctor about taking part in a sleep study , called a polysomnography.
A sleep study can help your doctor determine if any underlying disorders are impacting your sleep and causing more severe sleep inertia. Keeping a sleep journal may also provide your doctor insight into your sleeping patterns. Record times you sleep, as well as how you feel when you wake and any symptoms you experience. You may also want to check in with a partner for insight into your sleep and wake patterns. If you can pinpoint a trigger for your sleep inertia, like excessive caffeine use or inconsistent sleeping patterns, it may help to make lifestyle adjustments and record any change.
Although the exact cause of sleep inertia is unknown, there are ways you can adjust your lifestyle to facilitate better sleep and increase wakefulness. For most people, the symptoms of sleep inertia generally pass within an hour. If your sleep inertia lasts longer than that, or if you experience excessive daytime sleepiness throughout the day, talk to your doctor.
Also, if you experience difficulty talking, trouble understanding what others are saying, or a loss of coordination along with confusion, immediately call as these may be signs of a stroke.
Finding the right way to sleep is easier said than done, especially if you sleep with a partner. Engaging in a good sleep hygiene routine can help you obtain better sleep. Additionally, you can try the following tips for better sleep:. Danielle writes in-depth articles about sleep solutions and holds a psychology degree from the University of British Columbia. Rehman, M. Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website.
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Our editors and medical experts rigorously evaluate every article and guide to ensure the information is factual, up-to-date, and free of bias. Updated August 13, Written by Danielle Pacheco. Medically Reviewed by Dr. Anis Rehman. What Is Sleep Inertia? Symptoms The symptoms of sleep inertia are the most noticeable upon waking and slowly decrease over time. The most common symptoms of sleep inertia are: Grogginess A desire to fall back asleep Impaired cognitive ability Impaired visual attention Impaired spatial memory Causes The cause of sleep inertia is unknown, but there are three common theories explaining sleep inertia.
Sign up below for your free gift. Your privacy is important to us. Was this article helpful? Yes No. Anis Rehman Endocrinologist MD. Dahl, R. Sleep and the developing brain. Sleep, 30 9 , — Ohayon, M. The place of confusional arousals in sleep and mental disorders: Findings in a general population sample of 13, subjects.
The Journal of Nervous and Mental Disease, 6 , — Trotti, L. Waking up is the hardest thing I do all day: Sleep inertia and sleep drunkenness. Sleep Medicine Reviews, 35, 76— Sleep inertia in automated driving: Post-sleep take-over and driving performance.
Accident; Analysis and Prevention, , Burke, T. Sleep inertia, sleep homeostatic and circadian influences on higher-order cognitive functions. Journal of Sleep Research, 24 4 , — Hilditch, C. Time to wake up: Reactive countermeasures to sleep inertia.
Industrial Health, 54 6 , — Sleep inertia: Current insights. Nature and Science of Sleep, 11, — Basner, M. Sleep and alertness in medical interns and residents: An observational study on the role of extended shifts. Sleep, 40 4 , zsx Bureau of Labor Statistics. We break down 6 health benefits of this ingredient and why they matter.
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Our latest health…. Keep your nap to 20 to 30 minutes. Save your naps for the afternoon. Think about whether you need a nap at all.
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