As temperatures climb and humidity intensifies, the India Meteorological Department has issued a heatwave alert across several Indian states. While most people focus on avoiding direct sun exposure, the bigger danger often goes unnoticed: dehydration. In extreme conditions, especially during a “moist heatwave” where sweat fails to evaporate, the body’s natural cooling system breaks down, increasing the risk of heatstroke and heat exhaustion.
Dehydration isn’t just about feeling thirsty – it is a serious fluid imbalance that can escalate rapidly. The good news? There are simple, science-backed DIY tests you can do at home to check your hydration status early and take action before complications arise.
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During extreme heat, your body loses water and essential electrolytes through sweat. If these fluids aren’t replenished, blood volume drops, circulation slows, and vital organs struggle to function efficiently. In humid conditions, sweat doesn’t evaporate effectively, making it even harder for your body to cool down.
Left unchecked, dehydration can lead to dizziness, confusion, rapid heartbeat, and in severe cases, life-threatening heatstroke.
This quick test checks your skin’s elasticity, which is an indicator of hydration.
How to do it: Pinch the skin on the back of your hand or arm for a few seconds, then release.
Result:If the skin snaps back instantly, you’re well-hydrated. If it stays “tented” briefly, it may signal fluid loss.
Used in clinical settings, this test assesses blood circulation and hydration.
How to do it:Press your fingernail until it turns white, then release.
Source: India Latest News, Breaking News Today, Top News Headlines | Times Now
