#AskTheExpert My 10 month old baby is suffering from mouth sore inner side of upper and lower lips from two days. Yesterday it was reddish in colour but today it has become whitish. Could you please advice something. Thank you.

A. Curd and buttermilk are great remedies for mouth ulcers in children. Make your child swirl either curd or buttermilk in his mouth. Curd is a great remedy because the friendly bacteria in it help fight harmful germs and keep fungal infections at bay.