Experts raise alarm over Delhi’s poor AQI, citing increased risks of heart disease, respiratory problems, and long-term health impact amid post-Diwali pollution spike.
Delhi’s air quality has reached alarming levels in 2025, with experts warning that prolonged exposure to poor AQI is increasing risks of heart ailments and respiratory problems among residents. According to the Central Pollution Control Board (CPCB), PM2.5 and PM10 levels have surged in the weeks following Diwali, surpassing the “severe” category in several monitoring stations. Medical specialists emphasize that even short-term exposure can aggravate asthma, bronchitis, and cardiovascular issues, particularly among children, the elderly, and individuals with pre-existing conditions.
Cardiologists highlight that fine particulate matter (PM2.5) can enter the bloodstream, causing inflammation and heightening the likelihood of heart attacks and strokes. Pulmonologists add that chronic exposure can weaken lung function and exacerbate infections. Experts advise residents to reduce outdoor activities, use N95 masks when stepping out, and invest in indoor air purifiers to mitigate health risks. Schools and workplaces are urged to follow local air quality advisories strictly.
Authorities attribute the deteriorating air quality to a combination of post-Diwali firecracker emissions, vehicular pollution, and crop residue burning in neighboring states. Public health advocates call for stricter enforcement of green cracker bans, coordinated regional action, and real-time AQI monitoring. For search visibility, target long-tail queries like “Delhi air pollution health impact 2025,” “AQI respiratory and heart risk Delhi,” and short keywords such as “Delhi pollution today,” “Delhi AQI severe,” and “air quality warning Delhi.” Timely reporting and expert quotes can enhance both user trust and Google ranking.
