B vitamins are water-soluble nutrients that are essential for countless bodily processes. Certain conditions, such as pregnancy and type 2 diabetes, require higher B vitamin intake to avoid the risk ...

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 ...

Poikilocytosis is the presence of abnormal shaped red blood cells. Learn more about what causes it, symptoms of poikilocytosis, and more.

Methylcobalamin and cyanocobalamin are two forms of vitamin B12. Both provide similar health benefits, but their structures and sources are different.

We report a rare case of a female patient in her early 50s who presented with unilateral transient visual symptoms that resolved shortly. On examination, the anterior segment exam was unremarkable ...