Dr T V Rajagopal - Pulmonologist & Sleep Physician

04/06/2026

Not all breathlessness is harmless. Some signs need immediate medical evaluation.

Breathlessness at rest, sudden worsening symptoms, chest pain, bluish lips, or difficulty speaking are warning signs that should never be ignored. Your lungs may be trying to tell you something important.

Early evaluation can help identify the cause and prevent serious complications. Don't wait for it to worsen.

📞For appointment, call 90430 76101.


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

28/05/2026

Persistent cough, breathlessness, or unexplained lung scarring should never be ignored.

Interstitial Lung Disease (ILD) is a group of conditions that can gradually affect lung function and quality of life. Early diagnosis and the right treatment can help slow disease progression and improve daily living.

Read our latest blog to learn more about ILD treatment and management.
https://drrajagopal.in/when-is-ebus-recommended-for-patients/


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

Learn when EBUS is recommended, how it helps diagnose lung conditions, and why doctors use it for chest and lung evaluation.

24/05/2026

Sleep apnea is no longer seen only in older adults.
Many young adults are silently struggling with poor sleep, loud snoring, daytime tiredness, and difficulty concentrating - often without realizing the real reason behind it.

Ignoring these signs for years can affect overall health and quality of life.

Watch the video to learn why sleep apnea is becoming more common in younger adults and why early diagnosis matters.

📞For appointment, call 90430 76101.


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

19/05/2026

A sleep study does more than just monitor snoring. 😴

It helps doctors understand how your body functions during sleep - including breathing patterns, oxygen levels, heart rate, and possible signs of sleep apnea.

If you experience:
✅Loud snoring
✅Daytime sleepiness
✅Interrupted sleep
✅Morning headaches
✅Breathing pauses during sleep

…a sleep study may help identify the cause and guide the right treatment.
Better diagnosis leads to better sleep.

📞For appointment, call 90430 76101.


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

12/05/2026

You may look completely normal during the day…
But hidden sleep disorders can silently affect your health for years.

From constant fatigue and poor sleep to snoring, mood changes, and low concentration - many people ignore the early warning signs.

Read our latest blog to understand why sleep disorders often remain undiagnosed for years and why timely evaluation matters.
🔗 https://drrajagopal.in/why-sleep-disorders-often-go-undiagnosed-for-years/

📞For appointment, call 90430 76101.


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

Learn why sleep disorders often go undiagnosed for years, the symptoms people ignore, and why early diagnosis is important for better health.

07/05/2026

Travelling with asthma? ✈️
Yes - with the right precautions, flying can be safe and comfortable.

✔ Carry your inhaler in hand luggage
✔ Take medicines on time
✔ Stay hydrated during the flight
✔ Avoid triggers like smoke or strong perfumes

A little preparation can make your journey smoother and safer. 💙

📞For appointment, call 90430 76101.


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

01/05/2026

Is your asthma worse at night?
Waking up with coughing, wheezing, or breathlessness during sleep is not normal and may indicate poor asthma control.

Nighttime asthma symptoms can disturb your sleep, affect daily energy levels, and increase the risk of severe attacks if left unmanaged. Understanding the causes and triggers is the first step toward better control and better sleep.

🔗 Read the blog to learn why asthma symptoms worsen at night and how to manage them effectively:
https://drrajagopal.in/why-is-my-asthma-worse-at-night-understanding-nighttime-asthma-symptoms/


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

Is your asthma worse at night? Learn why nighttime asthma attacks happen, common triggers to watch for and practical steps to manage nocturnal symptoms of asthma effectively.

23/04/2026

Many people think loud snoring is harmless.
But when it’s paired with daytime tiredness, mood changes, or gasping during sleep, it could be a sign of something more serious.

Watch this video to understand the warning signs of Obstructive Sleep Apnea - and why early diagnosis matters.

📞For appointment, call 90430 76101.


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

15/04/2026

Still afraid of inhalers? It’s time to know the truth.

Inhalers are safe, effective, and often life-saving treatments for asthma and other lung conditions.
When used correctly, they help control symptoms and protect your lungs in the long run.

Don’t let fear or myths stop you from breathing better.

📞For appointment, call 90430 76101.


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

10/04/2026

Does your child snore loudly, breathe through the mouth or sleep restlessly at night?

Many parents assume these are normal, but persistent sleep problems can sometimes signal an underlying sleep disorder such as sleep apnea.

Understanding the warning signs early can help protect your child’s health, growth, and learning.

Read our latest blog to learn what parents should watch for.
🔗https://drrajagopal.in/sleep-disorders-in-children-what-parents-should-watch-for/


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

Learn the warning signs of sleep disorders and sleep apnea in children. Know when to seek medical advice for better sleep and healthy development.