Skip to content
Dr. Satyam AgarwalInterventional Pulmonologist

Patient Education

Understand your lungs

Trustworthy, easy-to-read guides that help you understand symptoms, tests and treatments — so you can take an active part in your care.

13 articles

Basics

When Should You Get a Chest X-Ray?

A chest X-ray is a quick, low-dose test that can reveal infections, fluid, collapsed lungs and more. Here's when it is useful — and when it isn't needed.

4 min readRead
Basics

Is Coughing Up Blood Dangerous?

Hemoptysis can range from a few streaks to a medical emergency. Learn the common causes and when to seek urgent care.

4 min readRead
Asthma & COPD

How Does Asthma Affect Your Airways?

Inflammation, muscle tightening and mucus — the three changes behind asthma symptoms, and how treatment targets each one.

5 min readRead
Asthma & COPD

COPD Versus Asthma: What's the Difference?

Both cause breathlessness and wheeze, but they differ in cause, pattern and treatment. Spirometry helps tell them apart.

5 min readRead
Procedures

Why Is Spirometry Important?

Spirometry is to the lungs what a blood pressure check is to the heart. Here's what it measures and why it matters.

4 min readRead
Procedures

What Happens During Bronchoscopy?

A step-by-step guide to flexible bronchoscopy — from preparation to recovery — so you know exactly what to expect.

5 min readRead
Procedures

What Is EBUS-TBNA?

Endobronchial ultrasound lets doctors see beyond the airway wall and sample lymph nodes without surgery.

5 min readRead
Sleep

Understanding Obstructive Sleep Apnea

Loud snoring and daytime sleepiness may be signs of sleep apnea — a common, under-diagnosed and treatable condition.

5 min readRead
Sleep

How Does CPAP Therapy Work?

CPAP keeps your airway open with a gentle stream of air. Tips for getting comfortable and making it work for you.

4 min readRead
Basics

Common Causes of Chronic Cough

A cough lasting more than eight weeks usually has an identifiable cause. Here are the most common ones.

4 min readRead
Prevention

How Smoking Affects the Lungs

From paralysed cilia to destroyed air sacs — what tobacco smoke does to your lungs, and how they benefit when you quit.

5 min readRead
Lung Cancer

Warning Signs of Lung Cancer

Lung cancer may not cause symptoms early on. Know the signs that should prompt a consultation.

4 min readRead
Basics

When Should You Consult a Pulmonologist?

A pulmonologist specialises in the lungs and breathing. Here are the situations where specialist input can make a difference.

4 min readRead

Appointments

Breathe easier with expert, personalised lung care.

OPD at Anandam Hospital, Bhopal — Monday – Saturday, 9:00 AM – 5:00 PM. Call, WhatsApp or send an appointment request online.

Call WhatsApp Book Appointment