Medically reviewed by Renita White, MD Mouth and tongue lesions are often one of the first symptoms of human immunodeficiency ...

Many people associate mouth ulcers with eating spicy or acidic foods, but the reality is far more complex. While diet can play a role, mouth ulcers are influenc ...

The cellular action that enables the mouth's interior lining to heal quicky and without scarring has always been a mystery, ...

Be aware of the various symptoms and causes of oral cancer. Know the diagnosis and how to prevent it below Parents.

Minor injuries to the delicate mouth tissue frequently lead to canker sore development. Something as simple as accidentally biting your cheek, brushing too vigorously, or wearing dental appliances ...

Canker sores, or aphthous ulcers, are small, painful lesions that develop inside your mouth. They commonly appear after stress, minor mouth injuries, or hormonal changes, as well as with certain ...

“It might cause a tingly, burning mouth after brushing,” leading to canker sores, says Dr. Fazia Mir, a gastroenterologist in Albuquerque, who treats patients with these ulcers.

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 ...

These sores are small, painful ulcers that can develop in your mouth for a variety of reasons. They’re referred to as canker sores, mouth ulcers, or by their scientific name — aphthous stomatitis.

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 ...

Aphthous ulcers. Also called canker sores, aphthous ulcers can appear in many places inside your mouth: the inner surface of your cheeks and lips, your tongue or soft palate, or the base of your gums.