Hello dear
I understand your concern
Chronic cough could be due to chronic bronchitis, COPD, allergy, GERD,
tuberculosis.
I would suggest to consult
pulmonary medicine specialist and undergo examination, routine blood tests, pulmonary function test, sputum test to confirm the cause.
Specific treatment depend on cause
Meanwhile you can take following advises:
-Take Cough syrup containing guaifenesin and
dextromethorphan (Q tussin CF): 10 ml three times a day
-Drink plenty of lukewarm water
-Steam inhalation 3-4 times a day
-Strepsil throat lozenges (neem and honey flavor):take every 3 hourly
-Avoid cold beverages and exposure to pollutants
- Avoid smoking
Hope this may help you
Best regards
Dr. Sagar