Cold sores are small, fluid-filled blisters that appear on and around the lips, often grouped together in patches and can be ...

The World Health Organization (WHO) recently released new estimates suggesting around 846 million people aged between 15 and ...

A cold sore normally clears up on its own within two weeks - but if you need a helping hand, we've asked doctors how to get ...

When the roof of your mouth hurts, it's easy to assume you might have scraped or burned it while eating. But it turns out there are other culprits unrelated to a minor oral injury. Whatever the cause, ...