Heatstroke: The Silent Threat That Comes with the Heat
Understanding the risks and recognizing dangerous behaviors related to heatstroke is one of the most effective ways to safeguard your health during the summer season. As temperatures continue to rise across Thailand—often reaching an average of 37–42°C—heat-related illnesses are becoming increasingly common. In fact, Thailand now ranks among the top 10 hottest countries in the world. One of the most serious threats is heatstroke, a life-threatening condition that deserves attention.
Heatstroke occurs when the body’s temperature rises dramatically—often exceeding 40°C—due to intense physical activity or exposure to extreme heat and humidity. Common causes include exercising, working outdoors, or spending extended time in the sun. If not managed quickly, heatstroke can cause severe damage to vital organs such as the heart, lungs, kidneys, and brain.
This condition can affect anyone but is especially dangerous for working-age adults and the elderly—groups that may have limited ability to avoid extreme heat or may have underlying conditions such as high blood pressure, heart disease, or diabetes that increase their risk.
Swimming in Hot Weather: A Hidden Risk
Swimming is a popular summer activity, offering relief from the heat. However, swimming during extreme heat or at the wrong time of day may unexpectedly trigger heatstroke. That’s why knowing how to swim safely during hot weather is essential to protect yourself and your family from unnecessary health risks.
Tips for Safe Swimming During Summer
- Avoid entering the pool immediately when your body temperature is above 37°C.
- Limit your time in the pool, especially if it’s an outdoor pool around midday.
- Avoid swimming between 11:00 AM and 3:00 PM on extremely hot days.
- Choose indoor or shaded pools where possible.
- Shower before swimming to help your body adjust to the temperature gradually.
Understanding and avoiding high-risk behaviors is key to preventing heatstroke. This summer, it’s more important than ever to stay mindful of your activities and adjust your routine to the climate—especially if you have elderly family members at home. With proper care and caution, you and your loved ones can stay healthy and worry-free all summer long.