OU Health's Dr. Catherine Mims explains why vitamin D is critical for bone, brain, and immune health, and how to safely maintain healthy levels year-round.

Experts explain the relationship between vitamin deficiency and hair loss, and reveal the vitamins you should get tested now.

Children whose mothers had higher vitamin D levels during pregnancy scored better on tests of memory, attention and ...

If you’re interested in heart health, you might want to read other studies that suggest apple juice and yogurt may support ...

This is a big deal. Not only do our bodies need vitamin D to properly function, but not getting enough of the nutrient can ...

Symptoms of a vitamin C deficiency include weakness, bruising, and dry skin. Learn more about the warning signs and how to get more vitamin C in your diet.

If your bones are getting weak, your immunity has decreased, and you are facing problems like depression or mood swings, then your vitamin D deficiency may be contributing. Often, people think that ...

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

But if you’re consistently feeling gassy, crampy, or bloated, a sneaky vitamin deficiency may be to blame. A study in BMJ ...

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

Vitamin D helps in calcium absorption in the body, which is important for strong bones. And so, Vitamin D deficiency can cause weak bones, leading to osteoporosis and a higher risk of fractures ...