Canker sores, also called aphthous ulcers, are small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums. Unlike cold sores, canker sores don't occur on the surface of your lips and they aren't contagious. They can be painful, however, and can make eating and talking difficult. Most canker sores go away on their own in a week or two. Check with your doctor or dentist if you have unusually large or painful canker sores or canker sores that don't seem to heal. Mayo Clinic Please subscribe so you and your family can stay healthy and happy. Please share this video with your friends and family. Wishing you and your family many Blessings! ❤️😊🙏 Dr M Make sure you like us on facebook: Please leave your reviews if you wouldn't mind taking the time. Thank you. Website:
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