Cough Treatment in Agra
A cough is a reflex action to clear your airways of mucus and irritants such as dust or smoke. A dry cough means it's tickly and doesn't produce any phlegm. Chesty cough means phlegm is produced to help clear airways. Causes of cough are allergy, respiratory tract infection, asthma, chronic obstructive pulmonary disease. Cough treatment is done by general physicians and pulmonologists.