A chronic cough is a persistent cough that lasts for eight weeks or longer in adults (or four weeks in children). It can disrupt daily life, affect sleep, and even lead to other complications like headaches or dizziness. If you’re suffering from a long-lasting cough, it’s essential to understand its causes, symptoms, and treatment options.
At Savali Multispeciality Clinic, Hadapsar, Pune, our expert pulmonologists provide comprehensive diagnosis and personalized treatment for chronic cough. Read on to learn more about this condition and how we can help.
Symptoms of Chronic Cough
A chronic cough may present with the following symptoms:
- Persistent coughing (dry or with mucus)
- Hoarseness or sore throat
- Postnasal drip (feeling mucus trickling down the throat)
- Heartburn or sour taste in the mouth (if related to GERD)
- Wheezing or shortness of breath (if linked to asthma)
- Frequent throat clearing
- In rare cases, coughing up blood
If your cough lasts more than 8 weeks, it’s time to consult a specialist.
Common Causes of Chronic Cough
Several underlying conditions can trigger a chronic cough, including:
1. Postnasal Drip – Excess mucus from allergies, sinusitis, or colds drips down the throat, triggering a cough.
2. Asthma – Cough-variant asthma can cause a persistent dry cough, especially at night or after physical activity.
3. Gastroesophageal Reflux Disease (GERD) – Stomach acid flowing back into the esophagus irritates the throat, leading to chronic coughing.
4. Chronic Bronchitis – Long-term inflammation of the bronchial tubes, often seen in smokers (part of COPD).
5. Infections – Pneumonia, tuberculosis, or whooping cough can cause lingering coughs.
6. Medications (ACE Inhibitors) – Blood pressure drugs like lisinopril or enalapril may cause a dry cough as a side effect.
7. Lung Diseases – Conditions like COPD, lung cancer, or pulmonary fibrosis may lead to chronic coughing.
Diagnosis of Chronic Cough
- Medical History & Physical Exam – Evaluating symptoms, lifestyle, and past illnesses.
- Imaging Tests – Chest X-rays or CT scans to check for lung abnormalities.
- Lung Function Tests – Spirometry to detect asthma or COPD.
- Lab Tests – Sputum analysis or allergy testing.
- Endoscopy – ENT scope or bronchoscopy if needed.
- GERD Testing – pH monitoring if acid reflux is suspected.
Treatment for Chronic Cough
1. Allergy & Postnasal Drip – Antihistamines, decongestants, or nasal sprays.
2. Asthma-Related Cough – Inhalers (corticosteroids or bronchodilators).
3. GERD Management – Acid reducers (PPIs), dietary changes, and lifestyle modifications.
4. Infection Treatment – Antibiotics (if bacterial), antivirals, or cough suppressants.
5. Smoking Cessation – Essential for smokers with chronic bronchitis or COPD.
6. Medication Adjustment – Switching ACE inhibitors if they cause coughing.
When to See a Doctor?
Seek medical attention if your chronic cough is accompanied by:
- Blood in mucus
- Unexplained weight loss
- High fever or night sweats
- Difficulty breathing
A chronic cough should never be ignored, as it may indicate an underlying health issue. Early diagnosis and proper treatment can prevent complications and improve quality of life.
If you or a loved one is struggling with a persistent cough, visit Savali Multispeciality Clinic, Hadapsar, Pune, for expert care and effective solutions.