Delhi Air Pollution: Damage Risks Are Beyond Your Lungs, It Can Affect Your Kidney Too, According To Doctor

As of 6.17am on October 30, 2025, the AQI in Delhi is recorded at 406, and falls under the category 'Hazardous'. Major pollutants are PM2.5, PM10, CO, So2, No2, and O3. We have long known air pollution's impact on respiratory health and lungs, however, it is beyond that. With levels as high as 'hazardous', the pollution could also damage our kidneys. Dr Sanjeev Gulati, nephrologist in Fortis, Delhi, writes that the detrimental effects of air pollution are not only evident in the respiratory and circulatory system, but it can also extend to renal function. He writes, "The kidneys are particularly vulnerable to the toxic effects of environmental pollutants due to their critical role in filtration. Environmental and occupational exposure to pollutants remains a common cause of kidney disease