A chronic cough is a cough that lasts for eight weeks or longer and does not settle on its own. It can disturb sleep, cause tiredness, and affect daily life. A long-standing cough can have many causes, so proper evaluation is important to find the underlying reason and treat it correctly.
Dr. Rahul Nayak, Consultant Pulmonologist and Critical Care Specialist, provides expert evaluation and personalized treatment for adults and children with a persistent or recurring cough.
Common Symptoms
- A cough lasting eight weeks or more
- Dry cough or cough with mucus
- Cough that worsens at night or early morning
- Throat irritation or a tickling sensation
- Wheezing or breathlessness
- Disturbed sleep or tiredness from coughing
Common Causes
- Asthma and other airway conditions
- Post-nasal drip and sinus problems
- Acid reflux (GERD)
- Respiratory infections
- Smoking or exposure to smoke and pollution
- Certain medicines
- COPD and other chronic lung conditions
Diagnosis
Because a chronic cough can have several causes, Dr. Rahul Nayak evaluates your symptoms, history, and possible triggers. Investigations may include:
- Pulmonary Function Test (PFT) / Spirometry
- Chest imaging when clinically indicated
- Allergy or reflux evaluation when appropriate
- Additional tests to rule out other conditions
Treatment
Treatment focuses on identifying and addressing the underlying cause rather than only suppressing the cough. Depending on the diagnosis, it may include:
- Treating the underlying condition (asthma, reflux, sinus, infection, etc.)
- Inhaler-based treatment when an airway cause is found
- Allergy and trigger management
- Lifestyle guidance, including stopping smoking
- Correct inhaler technique and regular follow-up
When to See a Pulmonologist
Consult a pulmonologist if your cough lasts more than a few weeks, keeps coming back, disturbs your sleep, or is associated with breathlessness, chest pain, or blood in the sputum.
Consult Dr. Rahul Nayak for expert Chronic Cough Treatment in Siliguri and take the right step toward better respiratory health.
Frequently Asked Questions
1. When is a cough considered chronic?
A cough is generally considered chronic when it lasts eight weeks or longer in adults. A persistent cough should be evaluated to find the underlying cause.
2. What causes a long-standing cough?
Common causes include asthma, post-nasal drip, acid reflux, infections, smoking, and other lung conditions. Sometimes more than one cause is involved.
3. Can a chronic cough be treated?
Yes. Most chronic coughs improve once the underlying cause is identified and treated correctly, along with appropriate lifestyle changes.
4. When should I be concerned about my cough?
Seek medical advice if your cough lasts several weeks, keeps returning, or comes with breathlessness, chest pain, weight loss, or blood in the sputum.