Summer heat makes people’s body temperatures rise. The body automatically triggers certain functions to keep cool, such as increasing sweating and breathing. However, heat stroke may result when the ambient temperature is too high and physiological self-adjustments fail to control body temperature. So how do we know if heat stroke is imminent? And how can we prevent it?

A 2015 review of research published in Comprehensive Physiology noted that heat stroke is a life-threatening medical condition clinically diagnosed as an immense increase in body temperature accompanied by central nervous system dysfunction. The long-term consequences of heat stroke are thought to be caused by systemic inflammatory response syndrome.

Here are some possible symptoms of heat stroke:

If symptoms of heat stroke appear, take immediate measures to lower body temperature, including moving to a cool and well-ventilated place, replenishing with adequate water to gradually lower body temperature, and seeking medical help.

Traditional Chinese medicine (TCM) believes that heat stroke is the manifestation of fever caused by the imbalance of yin and yang in the body, disorders of qi and blood circulation, excessive yang qi, or yin deficiency and hyperactivity of internal heat.

The theory of yin and yang in the basic theory of TCM posits that all things or phenomena in nature are intertwined between yin and yang characteristics, such as earth and sky, cold and heat. These two energies, yin and yang, are opposite to each other, but they are also interdependent. When these are properly balanced, people will feel healthy and energetic, and everything will become coordinated and stable. Conversely, an imbalance can lead to complications in the body.

In TCM, many diseases can be caused by environmental forces, such as wind, cold, heat, dryness, dampness, and fire.

TCM has discovered that the human body has a meridian system, a channel for energy movement responsible for transporting qi and blood to the whole body. These are the basic substances that constitute the body and maintain all physiological activities of life. When there is an imbalance or deficiency of qi and blood, unfavorable conditions such as disease may occur.

Here are some suggestions from TCM for preventing heat stroke:

If symptoms of heat stroke appear, seek medical attention immediately.

Watermelon is a popular fruit in the summer, and it does help relieve heat and prevent heat stroke to a certain extent.

Here are some of the benefits of watermelon in preventing heat stroke:

Another research review published in Biomedicine and Pharmacotherapy in 2019 showed that lycopene contained in watermelon has neuroprotective effects. Lycopene also possesses antioxidant, anti-inflammation, and anti-proliferative properties, playing a preventive or therapeutic role in diseases such as heart failure and tumors.

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