she is having decayed tooth go to pediatric dentist and help your self

Bad breath may b due to many reason .. Persistent bad breath is usually caused by the smelly gases released by the bacteria that coat your teeth, gums and tongue. Also, bits of food that get caught between the teeth and on the tongue will rot and can sometimes cause an unpleasant smell. Strong foods like garlic, coffee and onions can add to the problem. So it is very important to brush your teeth correctly and regularly. This will help keep your breath smelling fresh. Even a decay may cause bad breath . So visit d dentist . Get it filled. Checked