Overview

• Staying hydrated throughout the day is critical, with water recommended over alcohol, sugary and caffeinated drinks that can worsen dehydration.
• To keep bedrooms cool, close curtains or blinds during daytime, opt for light cotton bedding and circulate air with fans before sleep.
• Innovative cooling tips include freezing pillowcases and partially freezing a water bottle to tuck into sheets, or using chilled socks or wet flannels to lower body temperature.
• A quick lukewarm shower, cooling feet before bed and sleeping on your side with limbs outside covers can improve comfort and encourage heat escape at night.
• Awareness of heat stroke signs—including high body temperature, rapid pulse, dizziness and confusion—is vital, with experts advising immediate cooling and medical attention for severe symptoms.