Chronic Cough
Chronic cough is a persistent cough lasting more than 8 weeks in adults or 4 weeks in children. Common causes include asthma, COPD, GERD, infections, postnasal drip, and certain medications like ACE inhibitors. Unlike acute cough, chronic cough can affect sleep, daily activities, and quality of life. Identifying the underlying cause is essential for proper treatment.
Symptoms may include wheezing, shortness of breath, chest discomfort, or throat irritation. Diagnosis may involve chest X-rays, pulmonary function tests, sputum analysis, and sometimes endoscopy. Early medical consultation helps prevent complications, and appropriate treatment along with lifestyle modifications can relieve symptoms and improve overall health.
Care & Management of Chronic Cough
- Treat underlying cause: asthma, GERD, infection
- Avoid smoking & secondhand smoke
- Stay hydrated
- Use humidifiers
- Avoid allergens & pollutants
- Manage postnasal drip: nasal sprays, saline
- Avoid cough-inducing medications (ACE inhibitors)
- Track triggers: cough diary
- Breathing exercises (for asthma)
- Seek medical evaluation if persistent
Treatment of Chronic Cough
1. Medications:
2. Lifestyle:
3. Procedures:
Frequently asked questions
In adults, more than 8 weeks; in children, more than 4 weeks.
Yes, sometimes chronic cough can be psychogenic, especially if no physical cause is found.
If it lasts more than 8 weeks, is worsening, or is accompanied by fever, weight loss, blood in sputum, or shortness of breath.
Yes, if the underlying cause is identified and treated effectively.