What type of water should one drink to prevent heatstroke?

Heatstroke is a condition that occurs in hot, humid, and windless environments due to dysfunction of the body’s thermoregulatory center, impaired sweat gland function, and loss of water and electrolytes—leading to characteristic clinical symptoms such as dizziness, headache, fatigue, profuse sweating, and thirst. So, what kind of water should one drink to prevent heatstroke?

What type of water should be consumed to prevent heatstroke?

To prevent heatstroke, it is advisable to drink lightly salted water or other saline beverages. Excessive sweating during heat exposure primarily depletes sodium chloride—commonly known as salt. Additionally, cooling and heat-relieving beverages include mung bean soup, adzuki bean–coix seed decoction, green tea, and watermelon. For individuals prone to heatstroke or those experiencing mild heatstroke, Huoxiang Zhengqi Water (a traditional Chinese herbal preparation) offers notable heat-clearing and dampness-resolving effects.

Heatstroke is a common disorder in high-temperature, high-humidity conditions. In its early stage, it typically presents with dizziness, nausea, vomiting, fatigue, muscle aches, profuse sweating, intense thirst, and elevated skin temperature. Without prompt intervention, it may progress to severe heatstroke, manifesting as heat-induced seizures, heat exhaustion, or heat stroke.

When heatstroke occurs, promptly move the affected individual to a cool, well-ventilated area. Loosen their collar and sleeves, and apply cool, damp towels to the skin to facilitate heat dissipation. If conscious and able to swallow, the patient may drink oral fluids—including saline solutions. If oral intake is not possible, intravenous administration of normal saline should be initiated immediately to replace lost fluids. We hope this article proves helpful to you. Wishing you a joyful life and good health!