People who are at increased risk of getting the cough include those who:
- Smoke
- Are exposed to substances that irritate the airways such as smoke, pollution, etc.
- Are exposed to substances that they are allergic to such as pet dander, dust, pollen, etc
- Are taking certain medications such as blood pressure medicine
- Have certain medical conditions such as the common cold, flu, pneumonia, asthma, bacterial infection of the sinus, gastroesophageal reflux