Low levels of vitamin D seem to raise your risk of heart attack but scientists are still figuring out why—and whether ...

“Vitamin D deficiency continues to be a worldwide health problem. It’s estimated upwards of 60% of the world’s population is vitamin D deficient or insufficient,” Holick said.

If your skin stays dry despite regular moisturising, the problem may be internal. Doctors explain the medical tests that can ...

Common weight loss blood tests might include thyroid function tests (TSH, free T3, free T4), blood sugar and insulin markers ...

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

This winter, medical experts guide you through the latest diagnostic standards, the non-deficiency causes of fatigue, and the practical steps you can take ...

Taking too much of this common wintertime supplement could lead to a toxic blood condition - Getting too much of this vitamin ...

Vitamin D is an essential micronutrient that's an important part of a healthy diet. Learn what types of foods are rich in vitamin D.

A doctor explains who truly needs a vitamin D supplement in the winter, how to tell if you're deficient, and when supplementation can help support overall health.

Vitamin D is essential for bone and immune health, but too much can be dangerous. Experts warn that excess supplementation ...

“Every miscarriage is heartbreaking,” lead researcher Harmut Cuny, a senior postdoctoral scientist with the Victor Chang ...

As per research reports and large-scale reviews, including a 2018 study published in the Indian Journal of Endocrinology and ...