Mouth ulcers, which include canker sores, are small sores that develop within the mouth. There are no definite causes of mouth ulcers, but some injuries, allergies, or sensitivities may trigger them.

Mouth ulcers can happen as one side effect of using meth. Treatment can help, but these sores may also begin to heal when you stop taking meth. Share on Pinterest Daniel Kaesler /Getty Images ...

Mouth ulcers, also known as canker sores, are tiny, uncomfortable lesions that generally appear on the lips or tongue. They typically appear on the inner lips, gums, tongue, roof of the mouth, or ...

Baba Ramdev shared ayurvedic methods to cure mouth ulcers, as in today's world, almost everyone has suffered mouth sores at ...

Canker sores are painful sores inside the mouth. The lesions are oval shaped with a yellow-gray center that a red ring surrounds. Canker sores progress through different stages and typically last 1–2 ...

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 ...

Dentists explain what dry mouth is and share the best over the counter treatments. Plus, learn why drinking too much water makes dry mouth worse.

Cold sores are a lesion that can appear on and around the mouth. While they aren't dangerous, they can be uncomfortable, itchy, and unsightly. Cold sores usually resolve themselves within a few weeks, ...

No research suggests that spicy food can cause ulcers in the mouth or stomach. However, eating spicy foods may irritate existing ulcers. Share on Pinterest Willie B. Thomas/Getty Images Some people ...