One-third of adults worldwide struggle with insomnia, and even more so with the changing season when lower vitamin D and ...

We’re nearing the end of what’s been a long winter for people in many parts of the United States. In the middle and northern regions of the U.S., where winter brings not only cold but limited sun, ...

Getting a good night's sleep is a top priority for many, as it plays a key role in reducing stress and supporting health.

In a multivariable analysis of kids who were undergoing adenotonsillectomy, obstructive Apnea-Hypopnea Index (AHI) scores (which range from ≥5 to ≥30 apnea and hypopnea events per hour) were ...

Vitamin D deficiency is common in children with severe obstructive sleep apnea (OSA) and is associated with increased OSA severity. Lower serum 25-hydroxyvitamin D levels correlate with higher ...

A recent study of elderly men found no evidence that obstructive sleep apnea (OSA) increased in severity (or prevalence) as a result of vitamin D deficiency. The research, published online ahead of ...

When we talk supplements, vitamin D doesn’t get the same spotlight as creatine or caffeine. It’s not flashy. You won’t find it splashed across a shaker bottle or stamped on some tub with a jacked ...

We know that diet and sleep are deeply connected. But the truth is, we don’t know nearly enough yet about how individual nutrients impact our sleep. Here, I look at five vitamins that appear to play a ...

How to know if you’re actually vitamin D deficient and what to do about it - Experts say that if you only take one supplement ...

Contrary to popular belief, the earliest signs of vitamin D deficiency often manifest in the brain, not the bones. Mood ...