Mouth ulcers can be due to a variety of causes including teeth and gum related issues, vitamin deficiencies, stress, certain auto-immune disorders, some gastro-intestinal diseases
etc. Treatment depends on the cause. Moxikind
CV is an antibiotic and will help if there is a secondary infection. Symptom relief can be obtained by Xylocaine
spray or Oint Gelora for local application. Vit B complex has been used empirically. Evaluation by a dentist
and a physician is necessary if the problem is recurrent.