Scorching Weather: Department of Health Reminds Public to Prevent Heatstroke and Heat-related Illnesses
The Centre for Health Protection (CHP) of the Department of Health in Hong Kong issued a reminder on May 27, urging the public to take appropriate measures to prevent heat-related illnesses, such as heatstroke, during scorching weather. As temperatures continue to rise, citizens should pay close attention to their physical condition and avoid prolonged exposure to intense sunlight.
The Department of Health specifically pointed out that certain groups are more susceptible to the effects of high temperatures. These include the elderly, pregnant women, children, patients with chronic diseases (such as heart disease or hypertension), and individuals working outdoors. In hot weather, these individuals may have a weaker ability to regulate their body temperature, thus requiring extra care and attention to prevent overheating.
To prevent heatstroke, experts suggest that the public should replenish sufficient fluids. Even if not feeling thirsty, one should drink water regularly to maintain the body's fluid balance. Additionally, avoid consuming beverages containing alcohol or large amounts of caffeine, as these drinks can accelerate fluid loss from the body. Regarding clothing, it is recommended to choose light-colored, loose, and breathable clothes, which help the body dissipate heat.
In terms of activity arrangements, the public should try to avoid strenuous outdoor activities during the hottest periods at noon or in the afternoon. If going out is necessary, try to walk in shaded areas or stay in well-ventilated, air-conditioned indoor environments. For those who must work outdoors, appropriate rest periods should be arranged, and sun hats or umbrellas should be used to block the sunlight.
Finally, the Department of Health reminds the public that if they feel dizzy, have a headache, feel nauseous, or experience shortness of breath, these could be signs of heatstroke. They should immediately stop their activity and move to a cool, shaded area to rest. If symptoms persist or do not improve, medical assistance should be sought as soon as possible. Keeping an eye on weather reports issued by the Observatory at all times is an important way to protect one's health and safety.