Should you drink hot water or cold water for heatstroke?

Oct 13, 2023 Source: Cainiu Health

Dr. Yang Shuwen

Introduction

In general, people with heatstroke can drink either warm water or cool water, but should do so in moderation. During heatstroke, the body tends to lose large amounts of fluid, leading to dehydration. Drinking warm water helps restore the body's fluid balance, which is particularly important because dehydration can worsen heatstroke symptoms. Additionally, some patients may experience nausea or stomach discomfort during heatstroke.

Generally speaking, when suffering from heatstroke, one can drink either warm water or cold water, but it's important to do so in moderation. The details are as follows:

1. Drinking Warm Water

During heatstroke, the body tends to lose a large amount of fluid, leading to dehydration. Drinking warm water helps restore the body’s fluid balance, which is particularly important since dehydration can worsen heatstroke symptoms. Additionally, some patients may experience nausea or stomach discomfort during heatstroke; warm water may be easier to digest and absorb, thereby reducing further discomfort. Moreover, drinking warm water can promote heat transfer within the body and stimulate sweating, helping to lower body temperature.

2. Drinking Cold Water

Heatstroke is often accompanied by fever. In such cases, drinking cold water can quickly reduce body temperature. Rapid cooling is crucial in heatstroke because high body temperature can cause serious physical damage. At the same time, individuals experiencing heatstroke may feel extremely thirsty. Cold water can rapidly quench thirst and provide urgently needed hydration.

Note: Heatstroke may lead to serious complications. Therefore, if heatstroke occurs, prompt medical treatment at a正规 hospital is essential.

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