What is Interstitial Lung Disease (ILD)?
Interstitial lung disease (ILD) is a group of conditions in which the tissue around the lung's air sacs becomes inflamed and scarred, making the lungs stiff and reducing oxygen transfer. Early, accurate diagnosis is important because the right treatment can slow progression and protect breathing.
Who may need evaluation
- People with unexplained, progressive breathlessness
- Those with a persistent dry cough
- People with certain autoimmune conditions or relevant exposures
Symptoms & signs
- Breathlessness, worsening over time
- Persistent dry cough
- Reduced exercise tolerance and fatigue
- Sometimes clubbing of the fingertips
Causes
- Autoimmune and connective-tissue conditions
- Long-term exposure to dusts, moulds or certain drugs
- Often no single identifiable cause
Risk factors
- Autoimmune disease
- Occupational or environmental exposures
- Smoking and certain medications
When to seek care
- Breathlessness that is new or getting worse
- A dry cough lasting several weeks
- Breathlessness with an autoimmune condition
Diagnosis & evaluation
- Detailed history and examination
- Lung function testing and oxygen assessment
- High-resolution CT of the chest and targeted tests
Treatment & management
- Treatment aimed at the specific type of ILD
- Medication to reduce inflammation or slow scarring where appropriate
- Oxygen and pulmonary-rehabilitation support
- Long-term monitoring
What to expect at your visit
- A careful, specialist evaluation
- A clear explanation of the type and plan
- Ongoing follow-up to protect lung function
A note on health information: Content on this website is for general awareness and does not replace a consultation. For diagnosis or treatment, please book an appointment with the relevant specialist at Parijatha Healthcare Clinic. In an emergency, call your nearest hospital immediately.
Questions
Interstitial Lung Disease (ILD) — FAQs
Is interstitial lung disease the same as pulmonary fibrosis?
Pulmonary fibrosis is one type of ILD, where scarring predominates. ILD is the wider group; identifying the exact type guides the right treatment.
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