<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have had a cough for 7 months. It started out one day as a dry cough that progressed to coughing fits with mucus coming up. I saw a dr. after the first month and then an allergist after 3. I have had a pulmonary function test as well. My chest feels like it is expanded as far as it will go sometimes and I am constantly clearing my throat which feels like its got this moist stuff in it. I do not have post nasal drip and this cough does NOT bother me when I sleep. I am currently taking symbacort and albuterol with and inhaler and a nebulizer. I have not had a cough free day in 7 months.  <response>: Hello dear, The symptoms as mentioned in your post can be attributed to Allergic rhino-tracheo-bronchitis. Presented with similar complaints, I usually treat my patients with:1. Tablet Allegra 60 mg twice a day or Tablet Levocetrizine 10 mg in the evening.2. Tablet Montelukast 10 mg in the evening.3. Stalin inhaler if there is associated breathing difficulty.4. Voice rest-avoid talking in loud voice for a long time.5. Stay protected from exposure to cold, dust other allergens.6. Steam inhalation deep breathing exercise.7. Avoid smoking, cold food Chat Doctor. 