Recurrent Aphthous Stomatitis
Recurrent aphthous stomatitis (RAS) is a common oral mucosal disorder characterized by recurring, painful ulcers, typically on non-keratinized oral tissues. Though benign and non-contagious, RAS…
Prevention of Recurrent Aphthous Stomatitis
Recurrent aphthous stomatitis (RAS) is one of the most prevalent oral mucosal conditions, marked by the repeated emergence of painful, shallow ulcers—commonly referred to as…