Dear, you said she is unable to eat spicy food and her skin in mouth is sensitive to spicy food and her teeth are not sensitive. Please visit dental surgeon
for checkup. Advise her to be well hydrated and use hydrogen per oxide for gargles and take tab b complex one in a day for a week. Apply boro glycerin mouth paint treatment to keep mouth healthy and free from ulceration is to have smooth teeth and cleaning and polishing. She can use colgate total paste and listerin mouthwash twice a day.