Many of us struggle to get the optimal nightly seven to nine hours of sleep. The American Academy of Sleep Medicine and Sleep Research Society recommends that adults (ages 18 to 60) sleep seven or more hours regularly for optimal sleep health.

How safe is vaping? What medical literature exists to support claims of safety or the contrary? Medika examines the lucrative industry.

There's a ton of talk in wellness communities about the healing powers of forgiveness, including from chronic pain recovery specialists.

IRON DEFICIENCY IS COMMON in humans. On the other hand, excessive iron (for example, with hemochromatosis) is associated with an increased risk of developing several cancers, including breast, colorectal, liver, and prostate.