Dr T V Rajagopal - Pulmonologist & Sleep Physician

03/09/2026

A rewarding experience as faculty at the Indian Chest Congress 2026 | SPICE India Conference, held in Chennai.

Had the opportunity to contribute as faculty for the OSA & Polysomnography Workshop, sharing practical insights and engaging in meaningful discussions around sleep medicine and the management of sleep-disordered breathing.

Grateful for the opportunity to learn, teach and collaborate with fellow respiratory and sleep medicine professionals.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

01/09/2026

Breathing should never be taken for granted.

Pulmonary fibrosis can cause progressive scarring of the lungs, making breathing increasingly difficult over time.

September is Pulmonary Fibrosis Awareness Month - let’s raise awareness, recognize the signs and encourage timely medical evaluation.

Every breath matters.

📞For appointment, call 90430 76101.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

27/08/2026

Think sleep apnea only affects people who are overweight? Think again. Even people with a normal weight can develop Obstructive Sleep Apnea.

🔗Read our latest blog to understand why.
https://drrajagopal.in/obstructive-sleep-apnea-without-being-overweight/

📞For appointment, call 90430 76101.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic

Can you have obstructive sleep apnea without being overweight? Learn why OSA can affect people with normal BMI and when to seek a sleep evaluation in Salem.

21/08/2026

Feeling tired every morning, even after a full night’s sleep?
Morning fatigue, brain fog, dry mouth, or waking up gasping could be more than just a bad night’s sleep. These can be signs of Sleep Apnea, a condition where your breathing repeatedly stops and starts during sleep.

Don’t just treat the tiredness - find the reason behind it.

If you experience these symptoms, speak to a sleep physician and ask if a Sleep Study is right for you.

📞For appointment, call 90430 76101.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

15/08/2026

This Independence Day, let us celebrate the spirit of freedom and renew our commitment to building a healthier India, where every individual has the opportunity to breathe better, live better, and thrive.

May the tricolour always remind us of our unity, strength, and shared hope for a healthier future.

Wishing everyone a Happy Independence Day!


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

12/08/2026

Breathlessness isn’t always “just a breathing problem.”
A Pulmonary Function Test (PFT) helps assess how well your lungs are working by measuring lung capacity, airflow and breathing efficiency.

It can help detect conditions like Asthma, COPD and ILD and support early diagnosis.

Experiencing breathlessness or persistent breathing problems? Consult a pulmonologist to find out if a PFT is right for you.

📞For appointment, call 90430 76101.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

06/08/2026

Quality sleep is essential for good health. If you or your loved one experiences loud snoring, pauses in breathing, gasping during sleep, or wakes up feeling tired every morning, it could be more than just poor sleep - it may be Obstructive Sleep Apnea (OSA).

Early diagnosis and the right treatment can help you sleep better, breathe better, and reduce the risk of serious health complications.

Don't ignore the signs.
📞For appointment, call 90430 76101.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

29/07/2026

Is it really just an allergy… or could it be Occupational Asthma?

If your cough, wheezing, or breathlessness gets worse at work but improves on weekends, don't ignore it. Your workplace could be affecting your lung health.

Knowing the difference between a simple allergy and occupational asthma can help you seek the right treatment before permanent lung damage occurs.

🔗 Read the full blog:
https://drrajagopal.in/difference-between-allergy-and-occupational-asthma/


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

Learn the difference between a dust allergy and occupational asthma. Discover local Salem study insights and when to see a specialist for treatment.

25/07/2026

How do doctors find the cause? Why do doctors ask so many questions before giving a diagnosis?

A single symptom can have multiple possible causes. That's why doctors first understand your symptoms, consider the most likely conditions, and recommend tests only when they're necessary.

The goal isn't to guess - it's to make the most accurate diagnosis so you receive the right treatment.

▶️ Watch this video to understand how doctors evaluate symptoms and reach a diagnosis.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]

14/07/2026

Does your child catch a cold again and again?
While many parents assume it's "just another viral infection," recurrent colds may sometimes be a sign of an underlying condition such as allergies, asthma, or repeated infections.

The right treatment begins with identifying the real cause - not just treating the symptoms.

▶️Watch this video to learn when frequent colds in children should not be ignored.

📞For appointment, call 90430 76101.


[Pulmonologist in Salem, Sleep Physician, Lung Specialist, SKS Hospital, Thuyil Sleep Centre, O2 Lung Clinic]