Learn how to help keep your children and family safe in extreme heat.
Here are some expert tips to help keep your family safe during a heat wave, how to recognize signs of heat stroke and what actions you should take if needed.
Heat waves happen when the temperature is higher than normal for several days in a row. Humidity can cause it to feel much hotter.
What causes a heat wave?
Heat waves result from warm air being trapped in the atmosphere and are a natural weather phenomenon. Heat waves are increasing in intensity and frequency due to climate change, resulting from greenhouse gas emissions, that is trapping heat for longer.
Too much heat is dangerous for everyone's health. Infants, children, pregnant women and the elderly are especially vulnerable to heat stress.
Too much heat can be more dangerous for babies and children than for adults, and dehydration in children can be dangerous or even deadly. Children’s bodies have more trouble regulating temperature than those of adults, and they rely on adults to help protect them from heat.
Pregnant women are at greater risk as well. Too much heat and dehydration can put the baby at higher risk of low birth weight, early birth and even stillbirth. Pregnant women themselves can be negatively affected and go into early labour, as well as develop gestational diabetes and hypertension.
Be prepared
Know how hot and humid it is going to get today, this week and this month to help plan outside activities.
Keep an emergency kit at home that contains oral rehydration salt (ORS) packets, a thermometer, water bottles, towels or cloths to wet for cooling, a handheld fan or mister with batteries, and a checklist to identify and treat symptoms of heat stress.
Know how to get help. Note down the contact information for the nearest health care provider or ambulance/transport services.
Keep your home cool When possible, close the curtains during the hottest parts of the day and open windows at night time to cool down the house.
Use fans and coolers if available.
Stay out of the heatDo not go outside during the hottest times of the day if you can avoid it. Try to arrange your activities earlier or later in the day when it is cooler.
When outside, wear sunscreen and try to stay in the shade or use hats and umbrellas for protection.
Stay cool and hydrated
Keep an emergency kit at home that contains oral rehydration salt (ORS) packets, a thermometer, water bottles, towels or cloths to wet for cooling, a handheld fan or mister with batteries, and a checklist to identify and treat symptoms of heat stress.
Know how to get help. Note down the contact information for the nearest health care provider or ambulance/transport services.
Keep your home cool When possible, close the curtains during the hottest parts of the day and open windows at night time to cool down the house.
Use fans and coolers if available.
Stay out of the heatDo not go outside during the hottest times of the day if you can avoid it. Try to arrange your activities earlier or later in the day when it is cooler.
When outside, wear sunscreen and try to stay in the shade or use hats and umbrellas for protection.
Stay cool and hydrated
Drink water at regular intervals before you are thirsty.
Overdressing in the heat can make you dehydrated and hotter faster, so wear light and loose clothes. Cotton is ideal during hot days to help reduce heat rashes and absorb sweating. Similarly, cotton bed sheets are recommended over non-breathable materials.
Carry a water bottle and a small towel, so you can hydrate and cool down by placing a wet towel on your neck.
Check to see if your community has a heat relief or cooling centre near you. You could also use the waiting areas of health facilities as a temporary cooling shelter.
Overdressing in the heat can make you dehydrated and hotter faster, so wear light and loose clothes. Cotton is ideal during hot days to help reduce heat rashes and absorb sweating. Similarly, cotton bed sheets are recommended over non-breathable materials.
Carry a water bottle and a small towel, so you can hydrate and cool down by placing a wet towel on your neck.
Check to see if your community has a heat relief or cooling centre near you. You could also use the waiting areas of health facilities as a temporary cooling shelter.
Inputs and graphics Courtesy: UNICEF
Thanks for the information about the extreme heat waves and precautions.
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