My son is allergic to dust. Always hv mucuous secretion. He has to yake anti allergic medicine evernight. Bt still cough replase everytime with minute changes in weather or may be dust or allergens. What should we do? Do eggs creates cough? Pls let us knw.
Hello. Thank you for asking at Chat Doctor. I went through your sons history and I think he is having respiratory allergic disorder. I would like to know the age of your son. However, I assume he is pediatric age group. Personally I would suggest him to continue a Chat Doctor.  If he has nose symptoms like obstruction, running nose, etc., I would suggest taking levocetirizine and montelukast. If in spite of being on these medications, he has intermittent cough, I would suggest you to consult a Pediatrician at time of his symptoms. A Pediatrician will examine his chest and decide what is the cause of coughing. For identification of allergy causing substance, allergy testing will be useful. Common allergy causing substances are those in our daily environment like house dust mite, molds, pollen, etc. Eggs do not create cough unless he is allergic to them. Hope this will be useful to you. Wish your son the best of the health. Regards.