What is Polyphasic Sleep?
In recent years, many have sought ways to improve energy levels and productivity through various sleep patterns. One such pattern trending is polyphasic sleep, which involves multiple sleep periods throughout a 24-hour cycle. Unlike traditional sleep schedules, which consolidate rest into one long block, polyphasic sleep divides it into several shorter periods. This may include 20-minute naps spaced throughout the day or three sleep sessions lasting 90 minutes each.
Reasons for Polyphasic Sleep
Some individuals adopt polyphasic sleep due to irregular work schedules or for personal reasons such as increasing time for projects or achieving lucid dreaming. However, many experts urge caution. According to Dr. Adrian Pristas, a sleep director at Hackensack Meridian Health, polyphasic sleep can be detrimental to health. ‘There’s nothing good about any of those polyphasic sleep schedules,’ he asserts.
The Risks of Polyphasic Sleep
Dr. Pristas emphasizes that adequate sleep is essential for recovery and that our physiology is not designed for fragmented sleep. He explains that sleep consists of various cyclic phases that need to be experienced sequentially for optimal health. Studies have indicated that inadequate sleep can lead to numerous health risks including slowed reaction times, depression, and immune dysfunction. ‘If you don’t sleep in a traditional sleep pattern, your cortisol levels are wrong, and cortisol is a stress hormone,’ he notes.
Functionality on Polyphasic Schedules
While some claim they can manage with polyphasic sleep, experts argue this is misleading. Dr. Pristas finds that humans, like all animals, function better with a regular circadian rhythm. ‘Human beings have a sleep pattern that is about 24 hours,’ he states, highlighting the importance of maintaining a consistent schedule to ensure overall wellness.
Should You Try Polyphasic Sleep?
The consensus is clear: polyphasic sleep is generally not recommended. Dr. Pristas insists that there is no way to adapt this sleep pattern into a healthy routine. Those struggling to get enough sleep should consult sleep specialists who can provide tailored advice and potential solutions for sleep issues.
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