You can search a pediatic allergy specialist or pulmonologist who can help you in your area. Looks like your child is having hyper reactive air way disease.
My 7 yr old daughter is having cold and cough,confession in chest for past few days please help me out.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.