Credit: AI-generated illustration/DALL-E 3. Has your doctor asked you to stick out your tongue and say “aaah”? While the GP assesses your throat, they’re also checking out your tongue, which can revea ...
Opalescence, makers of our favorite teeth whitening trays, also offers a whitening toothpaste. It uses silica to remove ...
A small amount of white coating can be normal. But significant changes or discolouration may indicate a disease or other ...