Margot Blair wants to raise awareness of the symptoms so others will seek medical advice if something is not right.

A mouth ulcer is a painful sore that can form anywhere inside your mouth. It usually looks red, yellow or white, and you may have one or several at the same time. Know symptoms, treatment, prevention ...

A mother in Scotland is undergoing intensive treatment after repeatedly suffering from painful mouth ulcers and being ...

Canker sores are painful ulcers that form inside your mouth. The sores can affect daily habits like eating and drinking. Experts recommend key practices like regular teeth brushing and flossing to ...

A TONGUE ulcer can be uncomfortable, even painful, making it hard to ignore that it's in your mouth. However, there are home remedies to ease any discomfort - especially as the sore can remain for up ...

Recurrent aphthous stomatitis (RAS) is a common condition affecting 20-25% of the population, characterized by recurring oral ulcers. Aphthous ulcers are distinct from cold sores (herpes) and are not ...

Oral cancer lesions may not cause pain initially and don't go away. See a doctor if you have a sore that doesn't heal in ...

People who have a mouth ulcer or have had one in the past are being issued a stark health warning. Mouth ulcers, sometimes referred to as canker sores or aphthous ulcers, are common and most are ...

A persistent mouth ulcer, often dismissed, is a critical early warning sign of rising oral cancer rates among Indian women.

Ever notice white patches on your tongue or redness in your mouth or throat? It could be oral thrush, a common fungal ...

No research suggests that spicy food can cause ulcers in the mouth or stomach. However, eating spicy foods may irritate existing ulcers. Share on Pinterest Willie B. Thomas/Getty Images Some people ...