Noida pulmonologist shares simple tips to protect your eyes and lungs from post-Diwali air pollution in Delhi-NCR

 A Noida-based pulmonologist, Dr. Arunachalam M from Yatharth Hospital, has shared practical advice to help Delhi-NCR residents protect their eyes and lungs from the severe post-Diwali air pollution that typically follows the festive weekend .

Tips from Dr. Arunachalam M

Avoid outdoor activities – Stay indoors when the Air Quality Index (AQI) exceeds 150 or when visibility drops due to smog. Children, elderly people, and those with asthma or COPD should especially minimize exposure.

Protect your eyes outdoors – When stepping out, wear wraparound glasses or goggles to shield your eyes from smoke and dust. Pollution can cause burning, redness, watering, and dryness in the eyes, which worsen with contact lens use.

Keep eyes clean and moist – Wash your face several times daily with clean water and use preservative-free lubricant eye drops to reduce irritation and dryness.

Maintain clean indoor air – Keep windows closed during peak smog hours and use air purifiers with HEPA filters. Adding indoor plants like money plant or areca palm can naturally help absorb pollutants.

Eat right for lung and eye health – Include foods rich in antioxidants and vitamins such as carrots, spinach, oranges, and nuts. These support tissue repair and help counter pollution-induced oxidative stress.

Precautions for asthma patients – Always carry your inhaler, avoid exposure to smoke, and immediately consult your doctor if coughing or shortness of breath increases following Diwali .

Why These Measures Matter

Post-Diwali, Delhi’s AQI often crosses the “severe” category, due to high particulate matter (PM2.5 and PM10) trapped by cool air and low wind speed. The resulting smog not only affects lungs but also irritates eyes and nasal mucosa, increasing risks of asthma flare-ups, bronchitis, eye dryness, and infections.

In short, the pulmonologist’s message emphasizes minimizing outdoor exposure, active eye-lung protection, and supporting health through good nutrition and clean indoor air until the post-festival pollution levels subside.