Heat waves and pollution raise heart risks, doctors warn | HappeningNow.news
Published Date: July 13, 2026

Health · 1 views

Heat waves and pollution raise heart risks, doctors warn

When temperatures climb, the cardiovascular system works harder to keep the body cool by redirecting blood flow from the core to the surf…

Source Medical Xpress AI Summary Updated 1h 13m ago
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Freshness Fresh Updated 1h 13m ago
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Read time 1 min ~58 words

AI Summary

When temperatures climb, the cardiovascular system works harder to keep the body cool by redirecting blood flow from the core to the surface of the skin to allow for evaporation. High temperatures can cause blood to coagulate and thicken, making the process even harder on the heart. During heat waves, deaths related to cardiovascular disease can increase by…

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