“Changes in circadian rhythms happen with aging, and evidence suggests that circadian rhythm disturbances may be a risk factor for neurodegenerative diseases like dementia,” said Dr. Wang.
Your daily rhythm may matter more for brain health than previously thought. Older adults with weaker, more disrupted activity ...
Our biological clock regulates various daily rhythms, such as sleep/wake rhythm, body temperature, and metabolism. Disruption of the circadian rhythm may lead to sleep disorders, cancer and other ...
Living organisms are governed by an internal biological clock known as the circadian rhythm, and as the Earth rotates every 24 hours, this clock aligns with the cycle of day and night. In a new study, ...
Circadian rhythms that are weaker and more fragmented are linked to an increased risk of dementia, according to a new study published on December 29, 2025, in Neurology®, the medical journal of the ...
Syncing your circadian rhythm to a natural light-dark cycle could improve your health and well-being. nambitomo/iStock via Getty Images Plus Anyone who has suffered from jet lag or struggled after ...
We spend 90 percent of our time indoors, so lighting is important We spend 90 percent of our time indoors, so lighting is important “Everything cannot happen at once,” says Satchin Panda, a circadian ...
Each of the trillions of cells in our bodies has a tiny internal clock. When all of those clocks are synchronized, they tell us when to wake up, burn calories, and go to sleep. But when they lose ...
Ah, daylight-saving time, that point in the year when — because of what almost seems like a joke by Ben Franklin — we shift our clocks forward an hour. Not all states or countries observe the time ...
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