Medically reviewed by Karina Tolentino, RD Vitamin K deficiency is rare. This vitamin is made naturally by bacteria in the ...

According to Dr. David Sinclair, a professor of genetics at Harvard Medical School, your nails are actually a clear sign of ...

You may get your Vitamin D levels checked or discuss with your healthcare provider if using these medications persistently.

Magnesium deficiency can cause problems like heart disease, singleton, and type 2 diabetes. According to the National Institute of Health, men need 400 to 420 milligrams of magnesium per day ...

If you regularly feel fatigued or weak, you may have an iron deficiency. Here are some common symptoms, causes and ways to fix it.

While anaemia is long known to be caused by iron deficiency, experts on Thursday noted that air pollution and vitamin B12 deficiency have emerged as ...

Low vitamin D levels can cause muscle weakness, cramps and bone pain. You'll generally feel muscle weakness in your upper ...

Despite the recent rise in herbal supplement use, research suggests certain supplements may pose risks for patients with ...

IF you want to get an idea of how fast you’re ageing, you can get a clue from looking at your own, a genetics expert has ...

Searches for "carnivore diet rules" have risen by more than 5,000%, and searches for “pros and cons of carnivore diet” have ...

Experts suggest a surprising nutrient ... deficiency can lead to difficulty falling asleep, frequent night wakings, and poor sleep quality. "This is because low magnesium levels can cause ...

AHA researchers found diets that severely restrict fats or carbohydrates, such as keto and paleo, end up limiting ...