Learn how vitamin D benefits your body, and how to know if you're getting enough of this key nutrient or if you need more from sun exposure, your diet, or supplements.

NATIONAL HARBOR, Maryland — Though evidence is mounting that low vitamin D levels may increase risk for the development and perhaps progression of multiple sclerosis, clinicians still do not have ...

Alberto Ascherio, MD, DrPh, professor of epidemiology and nutrition at the Harvard T. H. Chan School of Public Health and professor of medicine at the Harvard Medical School, discusses the role of ...

Although a new national study says that an abundance of vitamin D seems to help prevent multiple sclerosis, an Everett neurologist says people shouldn’t rush out to buy the vitamin. “It’s not like ...

Researchers from institutions across France have uncovered solid clinical evidence that supplements of vitamin D could be an effective treatment for the neurodegenerative condition multiple sclerosis ...

Vitamin D deficiency is very common, especially during the winter months with less sunlight. Add these foods to your diet to help.

High-dose vitamin D reduced disease activity in early MS and CIS compared with placebo. Patients taking vitamin D had a longer time to disease activity: 432 days versus 224 days. No severe adverse ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

A certain genetic variant combined with a vitamin D deficiency when young may increase a person's chances of developing multiple sclerosis later in life, British researchers said Thursday. The finding ...