Overview
- Delhi-NCR has logged sustained poor to hazardous AQI, often near 400, with PM2.5 and PM10 far above WHO safe limits.
- Clinicians report a rise in persistent fatigue, low energy and disturbed sleep in residents, described as pollution fatigue.
- Specialists explain that PM2.5 reaches the bloodstream and reduces oxygen delivery to organs, adding to constant lethargy.
- Doctors cite inflammation and altered serotonin and dopamine activity as drivers of brain fog, irritability and low mood.
- Health advice includes monitoring AQI, limiting time outdoors, using certified N95 masks and HEPA air purifiers, with children, older adults and those with illnesses flagged as higher risk.