Extreme heat: how to prevent health problems

Older adults are particularly vulnerable to extremely hot weather for several reasons. As people age, their thirst sensation diminishes, increasing their risk of dehydration. Additionally, chronic illnesses and certain medications can affect the body’s ability to regulate temperature. Here are some practical tips to prevent health issues related to extreme heat.

• Stay hydrated. Drink water frequently, even if you don’t feel thirsty. Avoid alcoholic and sugary drinks, as they can cause dehydration.

• Cool down. Take cool showers or baths to bring down your body temperature. You can also apply damp cloths to your skin or use cooling accessories like headbands and scarves.

• Spend time in cool places. Spend time in airconditioned spaces like shopping malls or libraries, especially if you don’t have AC in your home. When you’re at home, close the curtains to block out the sun’s heat and use fans to circulate cool air.

• Dress appropriately. Wear lightweight, loose-fitting clothing made of breathable fabrics. When going out, opt for lighter colours to help reflect the sunlight.

• Limit physical activity. Avoid doing strenuous activities like mowing the lawn or carrying heavy objects during the hottest times of the day, especially between 10 a.m. and 4 p.m.

• Watch out for signs of heatstroke. Symptoms of this life-threatening condition include elevated body temperature, red and dry skin, headaches, dizziness, nausea and confusion. If you feel unwell, seek emergency help immediately.

Equip yourself to handle the heat; your well-being depends on it. Visit your local stores for accessories and devices designed to keep you cool all summer long.