Experts explain the relationship between vitamin deficiency and hair loss, and reveal the vitamins you should get tested now.

Severe iron deficiency can lead to pica, a condition where you want to eat things with no nutritional value. Both Peterson and Davis cite ice as a common craving. But people with pica might also crave ...

MUSCLE weakness and fatigue. Forgetfulness and mouth ulcers. Blurred vision and balance issues. It can be easy to blame these ...

A B12 deficiency affects around six million people in Britain today, with the condition being more common in older ...

Anemia’s symptoms — tiredness, headaches, leg cramps, coldness, decreased ability to exercise, brain fog — are often attributed to aging itself, William Ershler, a hematologist and researcher said.

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