Hello Doctor, My son is 4 years old. He had got runny nose along with barking cough. cough has subsided but he has runny nose for 3 weeks. It did not subside with Citrizine given for 10 days. Should I check with another speciality doctor. Kindly advise. Thanks.

A. Yes you should in fact you should get your child examined for allergies because if the cold has been there for more than three weeks and it is lasting for such a long time there is a high chance that your child suffering with some kind of an energy which is why the problem is aggravated