Developing a<unk>  can occur from different life style choices. These include smoking cigarettes that the individual smokes themselves or breathes from second-hand exposure. Long-term exposure to smoke can irritate airways and lead to<unk>  and in severe cases lung damage. Other risk factors include exposure to polluted air. Individuals who work in factories or laboratories that deal with chemicals have a chance of developing<unk>  from long-term exposure.
Chronic cough
Habit cough
Post-viral cough
Nasal congestion
Hajj Cough
Post-nasal drip
Hemoptysis
Allergies in children