The heat is on
You might be surprised to hear that extreme heat kills more people in Australia than any natural disaster. Extreme heat can cause heat cramps and heat exhaustion, which can lead to the life-threatening condition, heatstroke.
Extreme heat can make anyone unwell, however older people, people with disabilities and limited mobility are more at risk. Certain types of medication, including beta blockers, can increase your risk. All this means that many stroke survivors are at high risk of heat-related illnesses.
Temperatures above 37° are particularly dangerous, so take note of the forecast so you don’t get caught out. Exercise in the cooler parts of the day and stay indoors as the temperature rises. Make sure you have what you need before a hot day hits so you don’t have to go out in the heat. Lob on friends with air-con if you need to, or head to the movies or the shopping centre.
The most important thing is to keep hydrated. On hot days avoid alcohol and sugary or caffeinated drinks, all of which can all cause dehydration. For most of us, drinking lots of water is essential during summer. However, if you are on limited fluids or fluid pills you should ask your doctor how much to drink during hot weather. If you’re using thickening powder don’t forget you can thicken a variety of different drinks to mix it up and encourage good fluid intake.
Have a cold shower or bath if you’re feeling affected by the heat. You can also place a bucket of ice cubes in front of an electric fan to create a cool breeze.
Stay in touch with your family and friends and let them know how you’re feeling, as well as checking on anyone you know who might be at risk at least once on a hot day.
If you are starting to feel unwell during extreme heat, call your GP immediately. If they’re unavailable or if your symptoms get worse call 000 or go straight to the emergency department of your nearest hospital.
The Better Health Channel has all the information you reed, including information on how to recognise heat-related illnesses. It also has more tips on staying cool.