India Faces Rising Heat-Related Health Challenges Amid Climate Change
India Faces Rising Heat-Related Health Challenges Amid Climate Change
IN · Published Sep 10, 2026
Emergency departments across India are increasingly encountering severe heat-related illnesses such as heatstroke, dehydration, acute kidney injury, cardiovascular decompensation, and respiratory issues.
Experts attribute this rise to India's rapid urbanisation, high population density, and unequal access to cooling systems.

Impact & Risks

The rising temperatures are disproportionately affecting vulnerable populations, including outdoor labourers, children, and the elderly. Health risks include severe heatstroke, electrolyte imbalances, and respiratory complications. Urban areas with dense populations and limited access to cooling infrastructure are particularly at risk. The strain on emergency medical services is expected to grow as climate change exacerbates extreme heat events.

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