Vitamin D may be a potentially modifiable factor to reduce dementia risk, study suggests ...

Vitamin D levels in midlife may play a bigger role in long-term brain health than previously thought. In a study following nearly 800 people over 16 years, those with higher vitamin D levels in their ...

Higher serum vitamin D in midlife is associated with reduced tau burden in the brain, highlighting its potential role in ...

A new study says that your vitamin D level in your 30s and 40s is a determining factor of your brain age in your 60s and 70s.

Add Yahoo as a preferred source to see more of our stories on Google. Here’s what to know about vitamin D benefits and risks, particularly when it comes to ending fatigue. (Getty Images) You might ...

Most Americans don’t get enough of it.

A new study found that low levels of 25-Hydroxyvitamin D levels are associated with significantly higher mortality and ...