Every year, high temperatures affect the health of many people, particularly the elderly, infants, people who work outdoors and the chronically ill. Heat can trigger exhaustion and heat stroke, and can aggravate existing medical conditions – such as cardiovascular, respiratory and kidney diseases or mental disorders. The adverse health effects of hot weather are largely preventable through good public health practice.
Keep cool in the heat
During periods of hot weather, it is important to keep cool to avoid the negative health effects of heat.
- Keep out of the heat
Avoid going out and doing strenuous activity during the hottest time of day. Take advantage of special shopping times for vulnerable groups whenever available. Stay in the shade, do not leave children or animals in parked vehicles, and if necessary and possible, spend 2–3 hours of the day in a cool place. - Keep your home cool
Use the night air to cool down your home. Reduce the heat load inside the apartment or house during the day by using blinds or shutters and turning off as many electrical devices as possible. - Keep your body cool and hydrated
Use light and loose-fitting clothing and light bed linen, take cool showers or baths, and drink water regularly, while avoiding sugary, alcoholic or caffeinated drinks.