Mouth ulcers, which include canker sores, are small sores that develop within the mouth. There are no definite causes of mouth ulcers, but some injuries, allergies, or sensitivities may trigger them.

1. Canker Sore (Aphthous Ulcer) A canker sore, also known as an aphthous ulcer or recurrent aphthous stomatitis, can appear on the softer parts of your mouth, such as your tongue, lips, soft palate, ...

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

Cold sores are small blisters that usually appear around the mouth. Find out how long they last, the stages of healing, and treatments that may help.

The Thai government has issued a public health advisory warning parents to be on the alert for hand, foot and mouth disease ...

Oral health is important for people of all ages. But the simple routine you learned as a kid—brush your teeth twice a day and ...

Get fast sore throat relief with these 15 instant remedies. Learn natural and effective methods to eliminate throat pain and ...

"Love Island" contestant Nic Vansteenberghe is being criticized for having a cold sore on the show. But he doesn't deserve ...

The herpes virus that commonly causes cold sores affects how tightly coiled our DNA is and makes it shrink, all to help itself grow ...

Early signs include persistent mouth sores, white or red patches, and difficulty swallowing. Quitting tobacco and regular screenings can help prevent and detect oral cancer.

A Scottish man who experienced "breathing pain" has been left disfigured with no nose and a gaping facial wound after being ...