Aphthae, also known as aphthous ulcers or canker sores, are small, painful sores or lesions that appear on the mucous membranes of the mouth, lips, or tongue. They are a common condition and tend to be round or oval in shape with a white or yellowish center and a red outer boundary.
Aphthae are characterized by their recurring nature, meaning that they often come and go, appearing periodically in different areas of the oral cavity. These ulcers can cause discomfort, making it difficult to eat, drink, or speak.
The exact cause of aphthae is unknown, but various factors are believed to contribute to their development, including trauma to the oral tissues, hormonal imbalances, stress, certain foods or allergies, and even genetic predisposition. However, they are not contagious and cannot be spread from person to person.
While most aphthae heal on their own within one to two weeks, certain home remedies and over-the-counter medications can help alleviate the symptoms and promote faster healing. These may include topical medications, oral rinses, avoiding trigger foods, maintaining good oral hygiene practices, and managing stress levels.
It is important to differentiate aphthae from other oral conditions, as some may require different treatment approaches. If the ulcers persist for an extended period, become unusually large, or are accompanied by other symptoms such as fever or fatigue, it is recommended to consult a healthcare professional for a proper diagnosis and appropriate treatment.
