Extreme Heat Puts Dangerous Stress On Your Heart, Doctors Warn
Edited By WION Video Desk
Published: May 29, 2026, 23:46 IST | Updated: May 29, 2026, 23:46 IST
Extreme heat can force the heart to pump harder and faster as the body struggles to cool itself down. Doctors warn that soaring temperatures increase cardiovascular strain, raising the risk of dehydration, blood clots and electrolyte imbalances — especially for people with pre-existing heart conditions and vulnerable populations during heatwaves.
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