Dr. Avi Kumar

Dr. Avi Kumar MBBS | MD (Pulmonary Medicine) | DNB (Respiratory Diseases) Senior Consultant & HOD, Fortis Escorts Hospital, Okhla

As a Pulmonologist, spreading awareness about respiratory health and seasonal viral infections remains an important part...
01/05/2026

As a Pulmonologist, spreading awareness about respiratory health and seasonal viral infections remains an important part of my practice.

I recently wrote about the and the importance of early precautions, flu prevention, and protecting lung health during changing weather conditions.

Glad to see the article being published across multiple digital platforms and reaching a wider audience.

Timely awareness and preventive care can make a significant difference in protecting families and vulnerable patients.

đź”— Sharing links below (more in comments)

https://foxstoryindia.com/2026/04/30/2026-viral-season-alert-heres-how-to-keep-yourself-and-your-family-safe/

https://nationtimes.press/by-dr-avi-kumar-flu-safety-prevention/

https://theindianpublisher.com/2026/04/30/by-dr-avi-kumar-flu-safety-prevention/

Bronchitis is not always “just a cough.”While acute bronchitis is usually a short-term infection, chronic bronchitis is ...
28/04/2026

Bronchitis is not always “just a cough.”

While acute bronchitis is usually a short-term infection, chronic bronchitis is a long-standing lung condition that requires continuous care. Ignoring persistent symptoms can lead to serious respiratory damage.

If your cough keeps coming back or doesn’t go away, it’s time for a proper evaluation—not just temporary relief.

Did you know that nebulizers can act faster during breathing emergencies?When every breath feels difficult, a nebulizer ...
25/04/2026

Did you know that nebulizers can act faster during breathing emergencies?

When every breath feels difficult, a nebulizer helps deliver medication directly into the lungs in a mist form—making it easier and often more effective during flare-ups.

However, relying too often on nebulization is a warning sign. Proper long-term control is the key to healthy lungs. Consult your doctor for the right treatment plan.

Frequently Asked Question: When should you worry about low oxygen levels?Your oxygen level is a vital indicator of lung ...
21/04/2026

Frequently Asked Question: When should you worry about low oxygen levels?

Your oxygen level is a vital indicator of lung health. A small drop can sometimes be manageable, but persistently low readings or symptoms like breathlessness should never be ignored.

If your oxygen level falls below 90%, it’s a medical emergency. Early intervention can prevent serious complications. Stay aware, stay safe.

Your oxygen level can drop silently—and that’s where a pulse oximeter becomes your first line of awareness.Regular monit...
18/04/2026

Your oxygen level can drop silently—and that’s where a pulse oximeter becomes your first line of awareness.

Regular monitoring can help detect early warning signs and prevent complications, especially in patients with lung conditions.

Stay alert, stay informed, and never ignore symptoms like breathlessness or fatigue.

Frequently Asked Question: When should you actually use a nebulizer? 🤔Nebulizers can be life-saving during breathing dis...
14/04/2026

Frequently Asked Question: When should you actually use a nebulizer? 🤔

Nebulizers can be life-saving during breathing distress, but they are often misunderstood and overused. Knowing the right time to use one can make all the difference in managing lung conditions effectively.

If you or your loved one frequently experience breathlessness, don’t self-medicate—consult a pulmonologist for the right guidance.

A life-saving intervention in action.A massive 9–10 cm clot obstructing the left main bronchus was successfully removed ...
07/04/2026

A life-saving intervention in action.
A massive 9–10 cm clot obstructing the left main bronchus was successfully removed via bronchoscopy—restoring the patient’s airway and breathing.

Timely diagnosis and expert care can make all the difference in critical respiratory emergencies.

Tuberculosis remains a significant public health concern, but it is completely treatable when diagnosed early.Symptoms l...
04/04/2026

Tuberculosis remains a significant public health concern, but it is completely treatable when diagnosed early.
Symptoms like persistent cough, fever, and weight loss are often overlooked or mistaken for common infections.
Early testing and timely treatment not only ensure recovery but also prevent transmission to others.
If symptoms persist, don’t delay evaluation — early action saves lives.

Snoring is commonly overlooked, but in many cases, it can be a sign of Obstructive Sleep Apnea, a condition where breath...
01/04/2026

Snoring is commonly overlooked, but in many cases, it can be a sign of Obstructive Sleep Apnea, a condition where breathing repeatedly stops during sleep.
This leads to poor oxygen levels, disturbed sleep, and increased risk of heart and metabolic disorders.
If you or your family notice loud snoring, choking episodes, or daytime fatigue, it’s important to get evaluated.
A simple sleep study can diagnose the condition and improve quality of life significantly.

Spirometry is a fundamental test in respiratory medicine that helps assess how well your lungs are functioning.It plays ...
28/03/2026

Spirometry is a fundamental test in respiratory medicine that helps assess how well your lungs are functioning.
It plays a key role in diagnosing and monitoring conditions like asthma and COPD, often before symptoms become severe.
For patients with chronic cough, breathlessness, or a history of smoking, this simple test can provide critical insights.
Early testing leads to early intervention — and better lung health outcomes.

Allergic rhinitis is often seen as a minor seasonal issue, but its impact goes beyond the nose.The upper and lower airwa...
24/03/2026

Allergic rhinitis is often seen as a minor seasonal issue, but its impact goes beyond the nose.
The upper and lower airways are closely connected, and untreated allergies can contribute to airway inflammation, chronic cough, and even asthma.
Recognizing and managing allergies early is essential to protect long-term lung health.
If your symptoms are frequent or affecting your breathing, a proper evaluation is important.

Pulmonary fibrosis is a chronic lung disease characterized by progressive scarring of lung tissue, leading to reduced ox...
20/03/2026

Pulmonary fibrosis is a chronic lung disease characterized by progressive scarring of lung tissue, leading to reduced oxygen transfer and increasing breathlessness over time.
The condition may develop due to environmental exposure, autoimmune disorders, infections, or may remain idiopathic.
While the damage is not reversible, early detection and timely management can significantly slow disease progression.
If you experience unexplained breathlessness or a persistent dry cough, a detailed lung evaluation is essential.

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Fortis Escorts Heart Hospital, Okhla Road
Delhi
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