This makes certain aspects easy to predict – and Charles Darwin and Alfred Wallace hit the nail on the head with a moth that has the longest tongue of any insect. In 1862, Darwin was sent a ...

Tongue soreness can be widespread or occur on one or both sides of the tongue. Treatments will largely depend on the cause, but may include good oral hygiene, mouth rinses, or certain medications.

A mum issued a warning over mouth ulcers that don't heal - after what she'd dismissed as a 'bitten tongue' turned out to be ...