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3 kwi 2018 · Canker sores occur singly or in clusters on the inside surfaces of your cheeks or lips, on or under your tongue, at the base of your gums, or on your soft palate. They usually have a white or yellow center and a red border and can be extremely painful.
24 paź 2023 · Canker sores on the tongue can be painful and make eating difficult. They may result from mouth injuries, stress, diet, or other factors. Learn how to prevent and treat them at home or when to see a doctor.
31 maj 2024 · A canker sore is an ulcer (an open sore) that develops on the underside of the tongue, in addition to other locations within the mouth. These small, red sores are often painful, but they are not contagious. Canker sores have multiple potential triggers, including diet, allergies, viruses, and hormonal changes.
Canker sore causes include stress, acidic foods and minor injuries to the inside of your mouth. Treatments include over-the-counter or prescription gels, ointments and rinses. Even without treatment, canker sores usually go away within two weeks.
23 maj 2024 · A painful sore or sores that appear alone or in clusters inside your mouth: on your tongue, at the base of the gums, on your soft palate (the back portion of the roof of your mouth), or inside...
21 kwi 2023 · A canker sore, or aphthous ulcer, is an open and painful mouth ulcer or sore. It’s also the most common type of mouth ulcer. Some people notice them inside their lips or cheeks.
Recurrent aphthous stomatitis (canker sores, or aphthous ulcers) is the presence of small, painful sores (ulcers) inside the mouth that typically begin in childhood and recur frequently. Mouth injury, stress, and some foods may trigger an attack.
