Is blue light actually ruining your sleep
It has become one of the most repeated pieces of health advice in the smartphone era: the blue light emitted by phones, tablets and laptops tricks the brain into thinking it is still daytime, suppresses the sleep hormone melatonin and makes it significantly harder to fall asleep at night. The recommendation that followed put your […]
Sleep and dementia are more connected than most people realize
Sleep does far more than rest the body. While you sleep, the brain runs a biological cleaning cycle, flushing out toxic proteins through a network of channels that only activates during rest. One of those proteins, amyloid beta, is closely associated with the progression of dementia. When sleep is chronically disrupted, that clearing process breaks […]
Why Late eating disrupts blood sugar in ways most people ignore
Most nutrition conversations focus on people eating. A growing body of research suggests the clock matters just as much as the menu. A study published in the journal eBioMedicine, conducted by researchers at the German Institute of Human Nutrition Potsdam-Rehbrücke, found that people who ate their last meal later in the evening had measurably less […]
How 1 simple sleep habit can extend your life by 4 years
When it comes to living longer, most people think about diet and exercise but a growing body of research points to another equally powerful habit: going to bed at the same time every night. Maintaining a consistent sleep window of one hour each night and getting at least seven hours of sleep could improve life […]
Morning exercise beats afternoon training in 4 ways and the science finally proves it
Morning exercise is the fitness habit that divides people with an efficiency that few other health topics match. Those who do it tend to describe it with an evangelical enthusiasm that non-morning people find both impressive and mildly irritating. Those who do not do it cite every reasonable objection available, including the existence of beds, […]
5 reasons you fall asleep every time you watch TV
The scene is familiar, you sit down to finally watch the season finale everyone has been talking about, and within 20 minutes you are out. You jolt awake, pretend it did not happen, and drift off again before the credits roll. It feels harmless, maybe even cozy but sleep experts say there is actually quite […]
How poor sleep creates insomnia
A bad night of sleep is something most people experience at some point, whether due to stress, travel or an important upcoming event. For many, that disruption is temporary. But for others, it can evolve into something more persistent. Experts in Gastroenterology and sleep science note that insomnia is not simply about getting less sleep. […]