Recurrent oral ulcers
May 31, 2022
Source: Cainiu Health
Dr. Zhang Lei
Introduction
Recurrent oral ulcers, also known as recurrent aphthous stomatitis (RAS), are a self-limiting condition characterized by repeated episodes accompanied by severe pain. Etiological factors include mechanical trauma, decreased immune function, inadequate nutritional intake, psychological stress, gastrointestinal dysfunction, endocrine or hormonal imbalances, and genetic predisposition.
Most people have experienced this: patients feel uncomfortable, and if it’s an oral ulcer, the wound becomes irritated—causing significant discomfort and pain.
Occasional, isolated episodes of oral ulcers typically do not raise major concern. However, recurrent oral ulcers warrant further investigation to determine whether an underlying issue may be present. So, what exactly constitutes recurrent oral ulcers?
Recurrent Oral Ulcers
Recurrent oral ulcers—also known as recurrent aphthous stomatitis—are a self-limiting condition characterized by repeated episodes accompanied by severe pain. Contributing factors include mechanical trauma, decreased immune function, inadequate nutritional intake, psychological stress, gastrointestinal dysfunction, endocrine or hormonal imbalances, and genetic predisposition.
Topical treatments with anti-inflammatory, analgesic, and wound-healing properties—such as chlorhexidine mouthwash or ulcer-adhesive patches—may be used. When psychological stress is a primary trigger, timely emotional regulation and management of negative emotions are essential. Maintaining good oral hygiene, adopting healthy dietary habits (e.g., eating moderate portions, limiting alcohol intake), and engaging in regular physical activity are also recommended.
Oral ulcers are among the most common oral conditions encountered in daily clinical practice. Frequent recurrence can significantly impair a patient’s quality of life. The above summary by medical experts outlines key etiological factors; therefore, heightened awareness and preventive measures in daily life are crucial to reduce the incidence of oral ulcers. We hope this information proves helpful to you.
