A canker sore on the tongue may cause discomfort, but it will usually heal without treatment. Possible causes include mouth injuries and certain oral products. Learn more here.

Canker sores are painful ulcers that occur in the mouth, including on gums. Here's a look at how to deal with them.

Cancer. If your canker sores are not healing, it could be cancer. Yes, cancer can cause lesions and blisters that do not heal. Oral cancer or mouth cancer causes lesions on the tongue that look ...

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 ...

Medically reviewed by Brian T. Luong, DMDMedically reviewed by Brian T. Luong, DMD A mouth ulcer, also known as a canker sore, is an erosion of an area of tissue (mucous membrane) inside the mouth.

The biopsy revealed that Henderson also had tongue cancer. “The number one thing that I want people to know is from what my dentist said — a canker sore goes away in three weeks,” she says.

In the fall of 2020, Katie Drablos noticed a canker sore on the back of her tongue that wouldn’t go away. As the pain increased, she visited urgent care, wondering if it was a COVID-19 symptom ...

Bumps on the tongue are growths that appear on the top, tip, sides, underside, or base of the tongue. ... triggering canker sores and other tongue symptoms. HIV can include candidiasis ...

Canker sore that wouldn't heal turned out to be stage 4 tongue cancer. Tongue cancer used to affect older men, who drank, smoke. ... If it had been on the tip of my tongue, ...