Cough
A cough is a reflex that helps clear the airways. Most coughs are short-lived, but a cough lasting weeks or producing certain symptoms should be assessed.
This page is educational and is not a diagnostic tool. It cannot tell you what is causing your symptoms. Always discuss personal symptoms with a qualified healthcare professional.
What It May Mean
- Viral infection such as a cold
- Post-nasal drip or allergies
- Irritants such as smoke
- Asthma or reflux
Common Causes
- Viral respiratory infections
- Allergies or irritants
- Asthma
- Acid reflux
- Certain medications
Related Symptoms
When It May Need Medical Attention
- Coughing up blood
- Difficulty breathing
- Chest pain
- Cough lasting more than three weeks
What You Can Track
Symptom Diary
- Whether the cough is dry or productive
- When it is worse
- Triggers such as cold air or lying down
- Other symptoms
Questions to Discuss With a Healthcare Professional
- What might be causing my cough?
- Are there comfort measures that help?
- Do I need any tests?
- When should I return?
Related Conditions
HealthCareTastic provides educational information and is not a substitute for professional medical advice, diagnosis or treatment.