Interstitial Lung Disease in Non-Smokers, Causes You Should Know?
Interstitial lung disease refers to more than 200 disorders that cause inflammation and progressive scarring of the tissue surrounding the lung’s air sacs, gradually reducing oxygen transfer into the bloodstream. While long-term smoking remains a major risk...Obstructive Sleep Apnea in Men
Obstructive Sleep Apnea (OSA) is a serious condition that can impact sleep quality and overall health in men. Characterized by repeated interruptions in breathing, it can lead to tiredness, heart problems, and more. These interruptions, which can last from a few...How does Delhi NCR air pollution trigger COPD flare-ups?
Delhi NCR pollution sets off COPD flare-ups in three ways. It inflames the airways, floods them with mucus, and burns the lung tissue with oxidative stress. Common Underlying Causes ? PM2.5, nitrogen dioxide (NO₂), and ground-level ozone. Winter makes it worse. Smog...How Delhi Pollution Causes Lung Damage | Dr. Manu Madan
Air pollution in Delhi has become a persistent and serious health concern, affecting millions of residents daily. With Delhi AQI frequently crossing hazardous levels, recent spikes in 2026 have pushed the index beyond 500, making even short-term exposure...
Medically Reviewed By
Dr. Manu Madan
MBBS, MD, DM (AIIMS New Delhi)
Senior Consultant & Lead – Respiratory & Sleep Medicine at Medanta Noida
Physician to the former vice president of India Shri Jagdeep Dhankhar
A specialist in EBUS and sleep disorders with 50+ peer-reviewed publications. Formerly Assistant Professor at Safdarjung Hospital.