Mouth Sores and Inflammation - Mouth and Dental Disorders - MSD Manual Consumer Version - mouth ulcer virus adults

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Mouth ulcers | Health Navigator NZ mouth ulcer virus adults


Learn about mouth ulcer symptoms and treatments. Mouth ulcers are also a possible symptom of a viral infection that mainly affects young children, called.

Mouth ulcers aren't contagious but may be triggered by minor dental emotional stress or lack of sleep; bacterial, viral, or fungal infections.

Mouth ulcers are common and should clear up on their own within a week or 2. prescribe stronger medication to treat severe, recurrent or infected mouth ulcers. Mouth ulcers are not contagious and should not be confused with cold sores.