Why Can Canker Sores Form in The Mouth? How Can It Be Prevented?
What Are Canker Sores? Aphthae are painful sores on the oral mucosa, usually round or oval in shape and covered with a thin yellowish or gray membrane. Aphthous ulcers, medically known as “aphthous ulcers”, are most commonly found on the lips, cheek mucosa, tongue or palate. Small aphthae are a few millimeters in diameter and […]
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