Conversation: The conversation between human and AI assistant.
[|Human|] Hi,I am 28 years old. In my childhood i had a breathing problem.From past 10 years i didnt face that problem.But now It seems like restarted. I am getting cold more and more drowsy nose,Dry cough.I do smoke. This is the cause for this ?Please tell me what to do now ?
[|AI|]  Hi thanks for contacting Chat Doctor.... I have gone through your query.... First rule out allergic condition like asthma by pulmonary function test by spirometry .... Second as you have smoking habit, so bronchitis has to be ruled out.... Chest x-ray useful for it..... Symptomatic management done ad presentation is not severe.... As a doctor I will suggest you to stop smoking as it is respiratory irritants.... Try to avoid exposure to dust, pollen, smoking, pollutants ..... Antihistaminic Chat Doctor. ... More water... Fried food and spicy less .... If blocked nose then oxymetazoline spray given... Put cut ginger piece in boiling water ...allow for 5 minute....then cool and