Most people are aware that eating plenty of fruits and vegetables is important for overall health. But not having enough — or any — fresh produce raises the risk of developing a serious health ...

Vitamin B12 deficiency can cause a number of strange sensations, like numbness, tingling, and more. “It felt like electricity ...

While symptoms of severe vitamin C deficiency can take months to develop, there are some subtle signs to watch out for. Here are the 15 most common signs and symptoms of vitamin C deficiency.

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern latitude," Thomason says. "Plus in Northern America, our typical diet is ...

Vitamin B deficiencies can cause a wide range of symptoms. Learn the importance of each B vitamin, their deficiency symptoms, and the best food sources.

Find out what you need to know about vitamin D and its impact on mental health. Discover how to prevent the effects of vitamin D deficiency on mental health.

Researchers from Belgium say that vitamin D deficiency correlates with severe coronavirus illness and an increased risk of death from COVID-19 complications. The scientists say … ...

Experts explain the serious side affects, what night lead to a vitamin B12 deficiency, and the foods and supplements to help avoid or reverse it.

Celiac disease can lead to both disease-related and diet-induced vitamin deficiencies, making it crucial for patients to receive tailored nutritional management to ensure adequate nutritional intake.

The benefits of vitamin D may range from healthy bones and muscles to strong heart function. But do vitamin D deficiency diseases exist, too? We took a deep dive into the scientific research ...

Nearly 6% of people in the United States have a vitamin C deficiency; data also shows that scurvy cases are rising in this country. So, what is scurvy, exactly, and what are the major symptoms to ...