Rough skin on the feet is a common condition can occur for a variety of reasons - but one doctor has explained why some ...

High cholesterol could up your risk of heart disease, but adopting a few lifestyle tweaks might keep it in check. One such ...

The second disease is pellagra, caused by a dietary deficiency of niacin (vitamin B3) or the amino acid tryptophan. Often, ...

Vitamins are essential for health and must be obtained from external sources, primarily through food, as the body cannot synthesize most of them, although some, like K and B, can be produced by ...