#asktheexperts Hi Dr my daughter's age is 2 years 5 in months she eats lots of mud and also scratches walls at home she eats dust from stairs which will be lightly gathered in corners. she also eats road side mud if she goes out sometimes to play within fraction of second she eats and doesn't spit out and don't open her mouth to remove it. even after Telling her 100 times. she knows that she should not eat it. I've explained to her with politeness please help me how to stop it. I also give her medicine Tonoferon paediatric syrup.