Frequently asked questions
What helps a mouth ulcer heal?
Protective gels, antiseptic rinses and avoiding irritating foods can ease pain while the ulcer heals naturally.
Why do I keep getting ulcers?
Stress, minor injury and certain foods are common triggers. Frequent ulcers should be reviewed by a professional.
Are these products safe for children?
Some gels are suitable for children, including teething products. Check the age guidance or ask our pharmacist.
When should I see a dentist or doctor?
An ulcer lasting more than two weeks, or one that is large or unusual, should be checked.