17 Reasons For Prolonged Cough

9. Weather and Air Conditions

Changes in weather and air conditions can cause some health issues. Seasonal asthma and bronchitis that are brought about by cold air can lead to episodes of chronic coughing. On the other hand, dry air can worsen a throat that is already irritated, which can prolong your cough. Because humidity can increase the levels of irritants in the air, this can also trigger symptoms of asthma, which may include coughing.