Extreme Heat Linked to Increased EMS Calls
Extreme Heat Linked to Increased EMS Calls
US · Published Oct 30, 2026
• A recent analysis has revealed a significant correlation between extreme heat days and increased emergency medical service (EMS) arrivals.
• Using logistic regression models, researchers examined the likelihood of EMS arrivals on days when temperatures exceeded 90°F (32°C).

Impact & Risks

Extreme heat days pose serious risks to public health, particularly for vulnerable populations such as the elderly, children, and individuals with pre-existing health conditions. The study indicates that emergency medical services experience increased demand during these periods, potentially overwhelming healthcare systems. Prolonged exposure to high temperatures can lead to heat-related illnesses, including heat exhaustion and heat stroke, which require immediate medical attention. Communities in areas experiencing frequent heat waves should remain vigilant and take necessary precautions.

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