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

The Vitamin D pills packed enormous amounts ranging from 12,500% to 50,000% of the recommended daily allowance for adults. Read more: These foods will boost your mood and make you happy ...

The tricky part about vitamin D deficiency is that its symptoms can often be mistaken for other health issues or brushed off ...

Recent studies indicate that low levels of vitamin D are linked to a higher risk of Alzheimer’s disease and other forms of dementia. But does that mean taking more vitamin D will prevent it? Here’s ...

Low levels of vitamin D are associated with fractures and bone loss. Also ... I’ve taken at least 2,000 units of vitamin D per day by pill. Units, in this case, means international units, ...

With over 13 million people at risk of developing serious illness from low vitamin D levels¹, learning about the power of this wonder vitamin has never been more essential.

In those cases, people may reach for supplements. Yet. Dr. Michos, who has dedicated much of her research on the connection between low vitamin D and heart health, says to be cautious about ...

Since the switch to WFH, I'm definitely lacking vitamin D, but what does that actually mean? ... which are the two official medical words for ‘low levels,'” Dr. Smith says.

Mean corpuscular volume (MCV) measures the size of red blood cells. Find out what different MCV levels mean and what can cause them to be low or high.

Low vitamin D may cause migraines and other headaches. Learn more about the science behind this link and what it means for your headache treatments. Amanda MacMillan is a health and science writer ...

MCH is the average quantity of hemoglobin present in a single red blood cell. Learn what it means if your MCH value is low or high, plus symptoms and treatment.

And as you probably already know, calcium means strong, healthy bones. ... While low vitamin D levels can make you more likely to get sick, the opposite can also be true.