Aphthous Ulcer

Aphthous ulcers are painful sores that form in the lining of the mouth and are commonly known as "canker sores." They are the most common type of mouth ulcer and can range in size from 2 to 8 millimeters. This condition is benign, non-contagious, and tends to be recurrent throughout a person's lifetime. Although the exact cause of aphthous ulcers is unknown, the condition is thought to be associated with stress, nutritional deficiencies, and genetics. Treatment typically includes antiseptic solutions, topical medications, and a nutritious diet. With proper treatment, aphthous ulcers can be managed and their recurrence can be prevented.