Sutton's disease

What is Sutton's disease?

Aphthous stomatitis (also termed recurrent aphthous stomatitis, recurring oral aphthae or recurrent aphthous ulceration; from aphtha, "mouth ulcer") is a common condition characterized by the repeated formation of benign and non-contagious mouth ulcers (aphthae) in otherwise healthy individuals. The informal term canker sores is also used, mainly in North America.

The cause is not completely understood, but involves a T cell-mediated immune response triggered by a variety of factors. Different individuals have different triggers, which may include nutritional deficiencies, local trauma, stress, hormonal influences, allergies, genetic predisposition or other factors.

These ulcers occur periodically and heal completely between attacks. In the majority of cases, the individual ulcers last about 7-10 days, and ulceration episodes occur 3–6 times per year. Most appear on the non-keratinizing epithelial surfaces in the mouth (i.e. anywhere except the attached gingiva, the hard palate and the dorsum of the tongue), although the more severe forms, which are less common, may also involve keratinizing epithelial surfaces. Symptoms range from a minor nuisance to interfering with eating and drinking. The severe forms may be debilitating, even causing weight loss due to malnutrition.

The condition is very common, affecting about 20% of the general population to some degree. The onset is often during childhood or adolescence, and the condition usually lasts for several years before gradually disappearing. There is no cure, and treatments aim to manage pain, reduce healing time and reduce the frequency of episodes of ulceration.

Questions and answers on "Sutton's disease"

My husband has had canker sores for many years. They are debilitating at times and progressively worsening No one has any answers for him except...

doctor1 MD

Hi,

Thank you for the query.

An aphthous ulcer, also known as a canker sore, is a type of mouth ulcer that presents as a painful open sore inside...

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doctor1 MD

My husband has had canker sores for many years. They are debilitating at times and progressively worsening No one has any answers for him except...

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