Now that they are backed up by solid scientific evidence, those old adages concerning the foundations of good health – a good night’s sleep and a healthy diet – are returning to the forefront in modern health thinking. With that in mind, it should come as no surprise to learn that numerous studies have linked […]
Prior Infection With Covid-19 Linked to Sleep Problems, Fatigue
Many people report such symptoms as brain fog, fatigue and trouble sleeping after they have had Covid-19. In some people, these symptoms last well after the primary Covid-19 symptoms have disappeared. University of Manchester, United Kingdom, researchers conducted a study based on the medical records of nearly 12 million people in the UK to see […]
How Winter Affects Your Sleep
Sleep is absolutely essential to good health. Modern science has demonstrated numerous ways that sleep quality is directly linked to both physical and mental health. When something disrupts your sleep, impacting sleep quality or quantity, it can also potentially impact your physical health, cognitive function and mental well-being. Surprisingly, winter can fall into that sleep […]
Circadian Sleep Disorders and Chronobiology
Human beings are creatures ruled by rhythms. The chemical tides of our bodies are constantly ebbing and flowing in a complex pattern of overlapping cycles. These cycles are responsive to a number of environmental factors from the amount of sunlight we receive to what we have for lunch each day. In fact, we are so […]
Indoor Exposure to Daylight Improves Sleep, Cognitive Performance
While many elements of modern life have a negative impact on the circadian rhythm and the sleep-wake cycle, one of the most harmful is decreased exposure to sunlight. Now that the majority of humans are living urban lives in relatively modern settings, most of us don’t spend nearly as much time outside as did our more […]
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