Dr.B.Viswesvaran

22/05/2026

Lung cancer doesn't always wait for an obvious warning sign.

In its earliest, most treatable stages, lung cancer can be entirely silent or mimic minor, everyday ailments. Relying only on advanced symptoms like coughing up blood often means catching the disease later than we’d like.

If you have a history of smoking or high-risk exposure, proactive screening can save your life. Watch to learn the subtle signs that warrant an immediate discussion with a specialist.

20/05/2026

As the temperature rises, so do the challenges for your respiratory system. ☀️💨

Many think winter is the only tough season for lung health, but summer brings its own set of triggers. High heat, dry air, and increased dust circulation can irritate sensitive airways, leading to sudden flare-ups—especially for those living with asthma or seasonal allergies.

If you are experiencing increased breathlessness, coughing, or wheezing this season, don't just blame the weather. It might be time to review your management plan.

09/05/2026

01/05/2026

It’s not “just dust.” 🌫️

Daily exposure can slowly irritate your airways, leading to long-term inflammation and worsening symptoms.

Sneezing, coughing, or breathlessness? Your lungs might be reacting.

💡 Protect yourself:
✔️ Wear masks in dusty environments
✔️ Improve indoor air quality
✔️ Don’t ignore persistent symptoms

29/04/2026

Not every abnormal chest scan means TB. ⚠️

Starting TB treatment without proper confirmation can delay the right diagnosis—and the right recovery.

Conditions like sarcoidosis can look similar but need completely different treatment.

✅ Always confirm before you treat.
✅ Always consult a specialist.

27/04/2026

Your lungs remember what you breathe every single day. 🌿
Sometimes, it’s not an infection but a reaction to your environment.

Birds, mold, or organic dust can silently trigger inflammation and affect your breathing over time.

🔍 The key? Identifying the cause early.

If you have persistent cough or breathlessness, don’t ignore it—get evaluated.

16/04/2026

Cooling systems are a relief in summer but they come with risks we don’t talk about enough.

“AC pneumonia” and indoor respiratory concerns are rising, especially due to poorly maintained systems.

Wrote about this in today’s Deccan Chronicle sharing here for wider awareness.

Stay informed. Stay cautious.

14/04/2026

A cough that lingers isn’t just “normal.”

When a dry cough lasts for months, it could be your lungs trying to tell you something deeper—like Interstitial Lung Disease (ILD), where scarring gradually affects how you breathe.

The earlier we detect it, the better we can manage it.

Don’t wait for symptoms to worsen.
Listen to your body. Act early.

06/04/2026

Breathlessness is not something you should “get used to.”

If you notice frequent wheezing, coughing at night, or needing your inhaler more often than usual your asthma may not be under control.

Ignoring these signs can lead to long-term airway damage and reduced quality of life.

The good news? With the right treatment and timely care, asthma can be effectively managed.

Listen to your lungs. Don’t delay seeking expert help.

02/04/2026

Your body often gives subtle warning signs—don’t ignore them.

Persistent cough, unexplained breathlessness, repeated chest infections, or abnormal scan findings could indicate an underlying lung condition that needs expert evaluation.

Early diagnosis can make a significant difference in treatment outcomes and quality of life.

If you or a loved one are experiencing these symptoms, it’s time to consult a specialist.

Your lungs deserve timely care.

26/03/2026