Vitamin B12 is essential for several bodily functions, particularly the production of red blood cells, the maintenance of the nervous system, and the synthesis of DNA. A deficiency in this vitamin can ...

Symptoms of a vitamin C deficiency include weakness, bruising, and dry skin. Learn more about the warning signs and how to ...

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

This is a more unique symptom of riboflavin deficiency, leading to lesions at the corners of your mouth. “You may get scaling ...

Dry skin, brittle nails, or excessive hair loss could be signs of nutrient deficiency in your body. Know more.

Being low on vitamin D can increase your risk of high blood pressure and diabetes, says Michael Holick, M.D., endocrinologist ...

Vitamin E is an essential antioxidant for your overall health. Vitamin E plays a major role in the prevention of diseases, is ...

Pre-existing skin conditions like eczema or dermatitis may worsen due to vitamin E deficiency, leading to increased itching, ...

Sunscreen is not bad for your skin, but some formulations can cause issues for people with acne or allergy-prone skin, or who ...

According to the NHS, Vitamin B12 and folate perform several important functions in the body.

A comprehensive study of older adults in Swedish nursing homes found no connection between vitamin D deficiency and persistent nonspecific symptoms, including confusion, restlessness, fatigue ...

Iron deficiency can cause symptoms like dizziness, pale skin, brittle or spoon-shaped nails, hair loss, and even unusual cravings — like ice, dirt, or clay — which is a condition called pica.