In a study involving about 12 million adults, those with a deficiency of vitamin D had a 28.6% higher risk of developing dry eye disease than those with adequate levels of the nutrient. Researchers ...

Deficiency of vitamin D has been linked to issues in bone health, but recent studies are revealing a more complex relationship between this nutrient and the immune system. Emerging evidence suggests ...

The sun may be shining (at long last!) meaning we're getting a much-needed dose of vitamin D, but it's important we maintain ...

Add Yahoo as a preferred source to see more of our stories on Google. Vitamin D has become a hot topic in recent years, largely because failure to get enough of it is associated with multiple diseases ...

Previous research has shown that vitamin D deficiency can increase the risk of multiple sclerosis (MS) — and a new study suggests that supplementing it in high doses could help reduce symptoms. The ...

Severe vitamin D deficiency is associated with a higher rate of hospitalization for respiratory tract infections such as bronchitis and pneumonia, according to a new study led by the University of ...

Vitamin D and Muscle Weakness: Vitamin D is very important for our bodies. Its deficiency can cause various problems. Let us ...

Vitamin D deficiency was significantly associated with increased obstructive sleep apnea (OSA) severity among children, according to a cross-sectional study. In a multivariable analysis of kids who ...

High-dose oral cholecalciferol (vitamin D3) supplementation significantly reduced disease activity in patients with clinically isolated syndrome (CIS) suggestive of multiple sclerosis (MS) in the ...

A certain vitamin deficiency could trigger autoimmune conditions. Researchers at McGill University in Canada studied mice genetically engineered to not produce vitamin d naturally. They found the ...

Vitamin D deficiency is common in Afghanistan, particularly among women and can lead to weak bones, muscle pain and fatigue.