Cold sores are more prevalent than most people know, but with a combination of anxiety, stigma, and confusion. Most are ...

While cold sores are not dangerous, they can be irritating — especially if you suffer from frequent outbreaks. Although they most commonly appear around the lips and mouth, cold sores can spread to ...

There’s something growing on your lip — and it sure is unsightly, not to mention it kinda hurts. It looks like a cold sore — no, wait, a canker sore. How to tell the difference? Cold sores and canker ...

Lip ulcers are cold sores, and canker sores are a type of mouth ulcer. Both can cause pain and discomfort but typically clear up without medical treatment. Lip ulcers are another name for cold sores.

What is the difference between a canker sore and a cold sore? Canker sores and cold sores are common but distinct oral ...

Our stories are reviewed by medical professionals to ensure you get the most accurate and useful information about your health and wellness. For more information, visit our medical review board. This ...

Although cold weather is not entirely to blame for the colds and flu symptoms that seem to be more common from November through March, cold sores do seem to be linked to the temperatures outdoors. An ...

An itchy mouth is a common, though sometimes alarming, symptom that many people experience. It can be caused by viral or fungal infections or allergies to food, pollen, latex, medications, and more.

A canker sore—a painful white ulcer inside the mouth—might be brought on by stress. Or the wrong toothpaste. Or certain foods: tomatoes, peanuts, cinnamon. Or an iron deficiency. Or an allergy. Or a ...

Have you ever woken up to find an annoying red or white bump inside your mouth or on your tongue? It might just be a canker sore, also known as an apthous ulcer. Here's more information about why and ...