Everyone has trouble sleeping occasionally, with the most common causes being stress, anxiety and depression, neurological problems and pain. But there’s another group of middlemen that can make sleep tough, and they reside in a surprising part of your body…

What if you could hold a simple device to your eyes each morning, look into it for several minutes and improve your vision? This isn’t science fiction, but the next possible step in turning back the clock, so at 70 years old you might see as well as you did at 40…

After a long stretch of sleepless nights, it can be very tempting to reach for a prescription or over-the-counter sleep aid. But research keeps stacking up indicating that could be the worst move you could make for the health of your brain…

A toilet plume brings to mind a world of nasty carrying all sorts of germs. But are we getting paranoid about these kinds of things? A video made by engineers shows how far those germ-filled droplets can reach, and it’s shocking…

You may be familiar with tremors as a symptom of Parkinson’s. But in working to identify the earliest symptoms, researchers are finding that some signs appearing years before a diagnosis is made are, surprisingly, not neurological in nature.

In the years from 2000 to 2019, Alzheimer’s deaths increased by 145 percent. A missing piece of this puzzle may be a once-vilified source of an essential nutrient that plays a vital role in memory and brain support…