How frequently can we give sugary drinks and junk food to 4 yr old daughter?

A. you can give once in a while. like a cheat day you can make one day in a week as cheat day even for the kids. they will.look forward to it. usually it's a weekend or a friday where the kids get to have junk food in many households. sugary drinks affect the teeth. you can try and avoid them as much as possible.