Hello,
Thanks for trusting healthcaremagic!
I have gone through your short description and I can understand your concerns.
As per your description you are having persistent cough for six weeks,it is quite long and thus need to evaluated thoroughly.
I suggest you to consult a general physician and get the following things done:-
1.A chest X-ray to rule out any lung conditions like mass lesions or
pneumonia.
2.A sputum examination to rule out
tuberculosis,very important in asian countries like India.
3.A short course of antibiotics like
levofloxacin can be tried empirically.
4.Antihistamines like levocetrezine would provide symptomatic relief especially in
allergic cough.
5.You can use expectorant cough syrup which might help to clear the secretions.
6.If you have breathing difficulty,nebulization with bronchodialator drugs may be needed.
Additional investigations like CT scan may be required depending upon the initial evaluation as advised by your physician.
In some cases no cause can be found out and in that case it might be due to allergic cough or hyper responsive airway.
As of now you can try the following preventive measures.
1.Quit
smoking and avoid second hand smoke.
2.Avoid exposure to pollen and dust mite.
3.Keep your indoors humidified.
4.Drink plenty of water and healthy diet.
Hope I have answered your query.
Wishing you good health.
Regards.
Dr.Shinas Hussain