While it’s tempting to downplay the risks the truth is that cold sores are highly contagious and kissing with an active cold ...

New research highlights a potential link between cold sores caused by HSV-1 and an increased risk of dementia.

Health experts have warned that too many people are ignoring the warning signs of mouth cancer. According to Public Health ...

Winter and family holiday gatherings often bring a surge in a wide variety of respiratory issues. Here's what to watch for.

With winter upon us and cold and flu season in full swing, tonsillitis is likely to follow. If you or someone you know has ...

Understanding what canker sores are, their symptoms, and how they happen ... but they are not the same thing. “Unlike cold sores, canker sores are not contagious and don’t occur on the surface of the ...

A common winter complaint could be a sign of mouth cancer, according to a dentist. Mouth ulcers are common during the colder ...

One day, Claire Leathem found she could hardly move her fingers. Now her rare condition affects her face too. Here's how she ...

Mouth ulcers are a common complaint that most people will experience at some point. But if they last for more than three ...

Kissing, a common expression of affection, can sometimes lead to health issues. Kissing is an essential part of intimacy, but ...