Steps to Create Greater Public Awareness of Heat-related Illnesses with Onset of Hotter and Drier Weather

Er Dr Lee Bee Wah asked the Minister for Health with the onset of a hotter and drier weather (a) what steps are being taken to create greater public awareness of heat-related illnesses especially among the elderly; and (b) what are the common illnesses under such weather conditions.

In very hot weather, some people may be at risk of heat-induced illnesses which include heat rashes, heat cramps, heat exhaustion and the more severe heat stroke.

Some precautions that can be taken to prevent heat-induced illnesses include wearing loose-fitting, heat permeable and light coloured clothing, drinking fluids to stay hydrated, taking more breaks between activities, reducing outdoor activities during the hottest time of the day or staying in the shade, and watching for early signs of heat injury and seeking medical attention if the condition persists or worsens.

So far, heat-induced illnesses do not seem to be a major problem in Singapore. The number of hospital admissions for heat-induced illness has decreased over the years. This could be due to the preventive measures taken by the population against heat exposure. Currently, the risk of heat-induced illnesses is highest among those who are physically active outdoors. Few elderly are hospitalised for heat-induced illnesses.

Nevertheless, we will work with the National Environment Agency (NEA) to provide relevant information to the public to prepare them for hot weather.

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