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Cough

Cough is a voluntary or involuntary act that clears the throat and respiratory airway of unwanted discharge, foreign particles, microbes or irritants. Cough can be the presenting symptoms of respiratory as well as non-respiratory illness. The causes vary from infective diseases of the respiratory tract (viral, bacterial or fungal infections), to allergies and asthma, or auto-immune diseases, lung tumors etc. Other non-respiratory causes include gastric reflux, cardiac failure, and use of certain medicines, thyroid tumors, and psychogenic cough.

Sinusitis

Cough which persists for more than 3 weeks is considered as chronic and should not be neglected. Severe cough may lead to complications such as eye bleeding, involuntary urination, prolapse of uterus, hernia, and rarely rib fracture or rupture of lungs. It is extremely important to determine the cause of cough and treat it.