A cough is your body’s way of responding once something irritates your throat or airways. An irritant stimulates nerves that send a puff to your brain. The brain higher tells muscles in your chest and abdomen to p.s. flavor out of your lungs to force out the irritant. Cough and Cold in Navallur, Kelambakkam, Perumbakkam, Pudupakkam, Thazhambur, Siruseri, Shollinganallur

An occasional cough is sufficient and healthy. A cough that persists for several weeks or one that brings taking place discolored or bloody mucus may indicate a condition that needs medical attention.