FREE newsletter is just champion! Get the biggest and brightest stories sent straight to your inboxHaving a clean mouth and looking after your teeth is very important to maintain oral health.One thing that people sometimes forget about are the common changes on their tongues which could say a lot about their health.From white patches to sore lumps, the colour or texture of your mouth could sometimes signify something needs to be checked.Experts from the Emergency Dentist Sydney explained how the tongue can provide clues about your overall health.And the experts also revealed the signs that you must look out for.Having a rosy tongue can indicate your taste buds are reacting badly to a certain food, stress or even a deficiency in a.