<human>: I have had a chronic cough with phlegm for over a year now.  I barely get any sleep,  and I sometimes cough so hard I throw up.  I have been on nasonex now for 6 weeks and my cough has actually gotten worse.  I have been tested for allergies and have none.   My doctor says its post nasal drip.  How else can it be treated?
<bot>: Hello rearward welcome to Chat Doctor.come have evaluated your query thoroughly.* Chronic cough management requires thorough diagnosis with necessary clinical signs evaluation, x-ray chest, lab tests , CT thorax .* Suggestions at present - Gargles with salted lukewarm water added peppermint oil 3 times a day-Regular walking in fresh air, deep breathing exercise , YOGA.- Avoid smoking if doing.- Avoid exposure to dust / pollen containing environment if required use triple layered face mask liberally. Hope this will help you for sure. Regards.