
Advanced Pulmonary Care. Academic Excellence. A Patient-First Approach.
Reliable information for healthier breathing.
Patient-friendly guidance on common lung conditions, inhalers and what to ask at your visit.
CONDITIONS
Understand your condition
Plain-language information on common lung conditions. Each page covers the overview, symptoms, assessment, treatment options and when to seek care.



Persistent cough & breathlessness
When a cough lasts or breathing feels difficult, and what assessment may involve.
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Interstitial lung disease (ILD) / pulmonary fibrosis
Conditions that affect the lung tissue itself.
Read full details
Sleep-related breathing disorders
Breathing problems that appear during sleep.
Read full details
Lung cancer evaluation
How concerns are assessed and discussed with a specialist.
Read full details

Tuberculosis (TB)
An overview of TB symptoms, how it spreads, testing, treatment, and when to seek medical care.
Read full detailsINHALER TECHNIQUE
Using your inhaler properly
Good technique helps your medicine reach the lungs. Our guide covers pressurised inhalers with a spacer, dry-powder inhalers, and the most common mistakes.
Open the inhaler guide
FAQS
Common questions
What should I bring to my first visit?
Bring a list of your current medicines and inhalers (or the devices themselves), any previous reports or scans you already have, and a short list of the questions you would like answered.
Does this website replace a consultation?
No. The information here is for general education. It cannot diagnose or treat any condition. Only a doctor who has examined you can advise about your own health.
What is the “Ask Dr. Koushik” form for?
It is for general lung-health questions that may be used in future educational material. It is not a way to get personal medical advice or an urgent response.
When should I seek urgent help?
If you have severe breathlessness, chest pain that does not ease, blue lips, confusion or are coughing up a lot of blood, call 108 or go to the nearest emergency department immediately.
ASK Dr. Koushik Muthu Raja Mathivanan
Have a general lung-health question?
Send a general question that may help others in future educational material. This is not a way to get personal medical advice, a diagnosis or an urgent reply.
Ready to talk to someone?
If your symptoms are worrying you, request a visit.