Hi mam...
Mouth ulcers are due to so many cause
**
vitamin deficiency(
B12)
** stress and anxiety
**Gastro intestinal disturbance(chron"s disese)
** Use of medications like Beta blockers for hypertension,pain killers
**viral infections
**Genetic factor
**citrus food and other high acidic food
**hormone disturbance
PREVENTION:
**Avoid hot and spicy foodwhich triger symptoms
**keeping the mouth clean with daily brushing and flossing
**changing medications which cause ulcers
Next Steps
It is mandatory to visit dentist if the ulcer persits for more than 2 weeks
Health Tips
Avoid self medication...The cause of ulcer have to rule out before treatment..