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health4h ago
Why you should never take a cold shower during a heatwave
- Cold showers may not lower core body temperature and could be risky for some people during heatwaves.
- Cold water can trigger a cold shock response, increasing blood pressure and posing risks for heart conditions.
- On hot days, tepid or lukewarm showers are more effective for cooling than cold ones.
- Warm water can help remove sebum and dirt, reducing body odor more effectively than cold water.
- Heatwaves involve the body using multiple cooling techniques, including radiation and sweating.
- The article emphasizes gradual temperature changes to avoid shocking the body's regulation system.
- Hot showers on hot days do not help cooling and can raise core temperature.
- The piece notes that cold showers can reduce cleansing efficacy compared to warmer water.
- The article attributes the information to The Conversation, via republishing.
- Experts recommend lukewarm cooling as a safer strategy during heatwaves.
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