Can Ulcerative Colitis Cause Mouth Sores? Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD). UC is a chronic (lasting and persistent) condition that mainly affects the colon, part ...

Q: What causes canker sores? Why would I have a sudden outbreak of them in my mouth? A: There are several theories about what leads to canker sores, those painful ulcers that form inside the mouth, on ...

Many mouth ulcers clear up in a matter of days, but if one lingers for many days then the problem could be more than just an ...

Mouth ulcers are small sores that form on your gums, lips, tongue, inner cheeks or roof of your mouth. They're usually not dangerous, but they can be a huge inconvenience. If you get them often, worry ...

Infections, injuries, jaw problems, and cancer can all cause mouth pain. The location and type of pain, plus any other symptoms that occur with it, can help with identifying the cause. The pain may ...

Canker sores are vexing and common. The reason they occur isn’t clear, but your toothpaste could be a factor. An ingredient often used to make toothpaste foamy, sodium lauryl sulfate (SLS), has been ...

As mouth ulcers heal, their whitish color will fade, and any surrounding redness will start to go away. You’ll also feel less pain and burning. This could happen over 1–4 weeks. Mouth ulcers are sores ...

That seemingly harmless rash inside your mouth could be trying to tell you something important about your health. While most people dismiss oral irritations as minor nuisances, medical experts caution ...