"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like an annoying house pest, canker sores are a minor inconvenience that can really do a damper on your ...
Verywell Health on MSN

Why Do I Keep Getting Canker Sores?

Canker sores are small sores that form in the mouth. They're usually white or yellow with a red border and can appear inside ...
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 ...
Like an annoying house pest, canker sores are a minor inconvenience that can really do a damper on your days. The little, painful spots interfere with regular, daily things like eating lunch, brushing ...
Canker sores, also called aphthous ulcers, are small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums. Unlike cold sores, canker sores don't occur on the ...
Canker sores, though often overlooked, are a common oral health issue that can cause considerable discomfort. These small, painful ulcers typically form inside the mouth and can interfere with daily ...