Aphthous ulcers

What is Aphthous ulcers?

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 "Aphthous ulcers"

My grandson has a bright red patch on his hard palate and aphthous ulcers on the mucosa. Both are very painful and occurred after a brief period of...

doctor1 MD

Hello there,
Welcome to HCM,

Appearance of recurrent ulcers on the oral mucosa like palatal mucosa indicates inflammation .

It may be caused due to...

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Dear Dr.

few days back i went to the family physician he checked my blood pressure and foung elevated so he prescribed me nebstar 5 i also had oral...

doctor1 MD

Hi,

Thanks for the query

The ulcer in the mouth could be an aphthous ulcer.

An aphthous ulcer also known as stress ulcer is a type of mouth ulcer...

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Recent questions on  Aphthous ulcers

doctor1 MD

Hi, I have sore throat, canker sore in different places on the mouth and pharynx. I also have difficulty swallowing. This symptoms persist for more...

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Dear sir, I have tongue pain problem. I am using antiseptic mouthwash to kills germs that cause gingivitis . I am using Canker Care. Over two...

doctor1 MD

My kid-a baby boy of almost 4 years old is suffering from mouth ulcers I am attaching the photographs of the same. I request you to please have a...

doctor1 MD

my tongue has been sore and irritated for three weeks and the bumps on my tongue are falling off. is this cancer,

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