Canker sores and cold sores are both non-threatening blisters in and around the mouth, but there are a few key differences ...

Canker sores, or aphthous ulcers, can affect the tongue and other parts of the mouth. A canker sore on the tongue can be painful and make eating difficult. Topical treatments and mouthwashes can help ...

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 ...

The best home remedies for cold sores include taking lysine supplements, applying lemon balm, and using an ice pack.

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 ...

Roll your tongue around your mouth, and you might feel a sting from a new tender spot. A tiny, unwelcome crater of pain, a red circle of fire tucked against your cheek. It feels worse with every ...

A TONGUE ulcer can be uncomfortable, even painful, making it hard to ignore that it's in your mouth. However, there are home remedies to ease any discomfort - especially as the sore can remain for up ...

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 ...

Think you might have a canker sore? Here’s a look at common symptoms to help you distinguish these lesions from other sores. You might develop a canker sore after eating or drinking something acidic, ...

Canker sores and oral cancer lesions may seem similar but there are ways to tell the difference. A lesion that's red, typically flat, and painful early on is usually a canker sore (aphthous ulcer).

"COVID tongue" and mouth ulcers may need to be included in what could become a vast list of symptoms of the coronavirus, a British researcher says. Tim Spector, a professor of genetic epidemiology at ...

Students have a high prevalence of canker sores or cold sores yet the sores seemed to appear less frequently after graduation when stress levels were lower, according to a report that appears in the ...