a common condition characterized by the repeated formation of benign and non-contagious mouth ulcers (aphthae) in otherwise healthy individuals.

13 нояб. 2023 г. · Recurrent aphthous stomatitis is characterized by persistent painful oral ulcers lasting days to months.[3] RAS is divided into 3 subgroups: ...

Recurrent aphthous stomatitis (canker sores, or aphthous ulcers) is the presence of small, painful sores (ulcers) inside the mouth that typically begin in ...

25 сент. 2020 г. · Aphthous stomatitis is a disorder of unknown etiology that may cause significant morbidity. One or several discrete, shallow, painful ulcers are ...

A canker sore is a painful, noncontagious sore inside of your mouth. Canker sores may be triggered by stress, acidic foods or minor trauma.

Recurrent aphthous stomatitis (RAS) is a common condition in which round or ovoid painful ulcers recur on the oral mucosa. Etiology is unclear.

3 апр. 2018 г. · Canker sores, also called aphthous ulcers, are small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums.

An aphthous ulcer is the most common ulcerative condition of the oral mucosa, and presents as a painful punched-out sore on oral or genital mucous membranes ...