hello
although cause of oral ulcers in mouth commonly known as apthous ulcer is still not specific
but still what i haveseen in clinical practise that it may be due to variety of reasons including
stress,harmonal disturbance,deficiency of certain
vitamins and minerals etc etc
now most commonly in children , its due to deficiency
so what i would suggest is that you give your child
1.lactovit one tablet daily for atleast 10 days in a month for 6 months
2.
zincovit one tablet daily for atleast 10 days in a month for 6 months
mostly these cure the recurrent nature
for immediate relief you can try following
1.luke warm saline rinse 4-6 times daily
2.hexigel on the affected site after rinse
3.mucopain gel to be applied 10-15 min before eating which would bring
numbness in the mouth and help your daughter have her meals
hope this helps
best of luck