This happens because iron is crucial for producing red blood cells — which carry oxygen to different parts of the body.

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

Scraping or scrubbing will help prevent bacteria build-up and improve your breath. And knowing what a healthy tongue looks ...

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

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 ...

People who lack Vitamin B12 can face problems such as rapid breathing, headaches, indigestion, weakness, diarrhoea and loss ...

Transient lingual papillitis, also called "lie bumps" or "liar's tongue," is a painful condition that causes small bumps all along the tongue. It is not serious and usually goes away in a few days.

Has your doctor asked you to stick out your tongue and say "aaah"? While the GP assesses your throat, they're also checking ...

All healthy people have little bumps across the surface of their tongues called papillae. Some patients experiencing vitamin B12 deficiency may notice these bumps appear to vanish when the tongue ...

Several diseases that we now know clearly to be due to dietary deficiencies, such as sprue, glossitis and vaginitis due to avitaminosis B, have in the past been falsely attributed to pathogenic ...