Casey Harrell, who lost his voice to ALS 5 years ago, can now communicate in real time thanks to an interface which turns brain activity into speech. Former California Governor Arnold Schwarzenegger ...

Often called the "sunshine vitamin," Vitamin D plays a far more critical role in our health than just aiding bone strength.

A study conducted at the Botucatu School of Medicine at São Paulo State University (FMB-UNESP) in Brazil has shown that ...

A top doctor has revealed the only supplement he swears by for its surprising anxiety-busting and sleep-inducing benefits.

Most of us grew up with a vague understanding that “getting our vitamins” was important, but the reasoning wasn’t always clear. A new study dives into the specific health benefits of one vitamin in ...

Experts break down new research that says vitamin D may prolong life by slowing the shortening of telomeres, protective caps on chromosomes that wear with age.

Vitamin D helps your body absorb calcium. The deficiency occurs when your body doesn't get or process adequate amounts of this vitamin. Through a few symptoms like hair loss, anxiety and depression, ...

Aging adults can meet their daily protein, B12, fiber, calcium, vitamin D, magnesium, and omega-3 needs either through food ...

If your nails are brittle or cracking, it might not just be dry weather. Iron carries oxygen to your nail beds, and without enough, your nails may weaken.

The liver is your body's hardest-working organ. It's the place where everything is processed, and plays a central role in ...

Calcium deficiency can cause early symptoms like muscle aches and long-term symptoms like dental issues. Learn more about how ...