A small amount of white coating can be normal. But significant changes or discolouration may indicate a disease or other ...

Some causes of a swollen tongue can be harder to spot, like a side effect of a medication or an undiagnosed health condition. Glossitis refers to a swollen tongue due to inflammation. Edema is another ...

Vitamin B12 underpins many important processes in the body, such as blood cell production and nerve health. Falling short of ...

Macrocytic anemia is a condition in which red blood cells are too large. The enlarged red blood cells are not fully developed and do not function the way they should. This causes diminished oxygen ...