Few minor health issues are as pesky as a canker sore, that open wound (a small white ulcer ringed by a red halo) that stings and aches when you eat, drink, or just swallow. Though canker sores seem ...

While you’re receiving treatment for cancer, some of the drugs you take can cause painful sores to develop inside your mouth. You can also get them if you’ve had a bone marrow (stem cell) transplant ...

Canker sores are painful at first but heal quickly on their own. Oral cancer lesions may not cause pain initially and don't go away. See a doctor if you have a sore that doesn't heal in three weeks.

Canker sores are inflamed spots in your mouth that cause pain and typically heal within a couple of weeks. Oral cancer may cause raised spots or patches in your mouth that worsen over time. Share on ...

There are many potential causes of mouth sores. When these sores appear, they are often painful and can make everyday activities, such as brushing the teeth or eating hot food, more difficult. In most ...

Add Yahoo as a preferred source to see more of our stories on Google. What starts as a subtle tingle or burning in your mouth can signal something more painful on the horizon: a pesky canker sore. For ...

You can reduce canker sores by eating foods rich in vitamins like B12, zinc, and iron. Using a soft-bristle toothbrush and avoiding foods that irritate your mouth can prevent canker sores. Canker ...

A sore on the side of the tongue can develop for various reasons, including canker sores, cold sores, or a minor injury. Less commonly, a sore on the tongue may be a sign of cancer. In some cases, ...

Canker sores are small, painful reddish lesions in the mouth that have a white or yellow center. Some causes of canker sores are spicy/acidic foods, vitamin deficiencies, braces, and stress. Most ...

Those tiny white spots inside your mouth might be small in size, but they deliver pain far beyond their dimensions. Canker sores affect nearly everyone at some point, making simple pleasures like ...