hello doctor, my child always suffers from a cold.his nose always blocks, while sleeping when he takes breath I hear a sound of whistle, he weakens its sounds like gur gur...can you please suggest to us how to get out of it & make my child healthy.#asktheexpert

A. This is definitely some kind of analogy that your child is going through and probably which is why your child is having this kind of a problem continuously so it is an allergy that you need to figure out what exactly does and then accordingly you can start with a treatment for that