Surviving the Heat Wave: 5 Tips to Prevent Heat-Related Illness

Heat waves are more than unpleasant; they can pose a serious risk to your health. According to the U.S. Centers for Disease Control and Prevention (CDC), over 700 people die each year due to heat-related illness. Heatstroke and heat exhaustion are some of the most common types of heat-related illnesses. While you can't prevent heat waves from rolling through your area, though, there are precautions you can take to prevent heat-related illness.

#1) Wear Loose-Fitted, Lightweight Clothing

The clothing you wear can affect your risk of heat-related illness. If you wear heavy, tight-fitted clothing, you'll have a greater risk of succumbing to heatstroke and heat exhaustion. If there's a heat wave coming your way, wear loose-fitted and lightweight clothing, instead. It will allow your body to "breathe." Heavy and tight-fitted clothing, in comparison, will trap your body heat while making you more susceptible to heat-related illness.

#2) Stay Hydrated

Staying properly hydrated is essential during a heat wave. The human body has a natural cooling mechanism: sweat. As you sweat, your body will release heat. But you need to stay hydrated for this to occur. Drink plenty of fluids when the weather is hot, even if you do not feel thirsty. Water is the healthiest option, many electrolyte-filled sports drinks and coconut water can hydrate you as well.

#3) Schedule Outdoor Activities for the Morning or Evening

If possible, try to schedule outdoor activities for the morning or evening. The sun is typically the hottest at about 3:00 p.m. Therefore, you should avoid or limit your time outdoors around this time. Planning your outdoor activities for the morning or evening will allow you to enjoy the milder temperatures while lowering your risk of heat-related illness.

#4) Wear Sunscreen

Don't underestimate the importance of wearing sunscreen. Sunscreen isn't designed strictly for the beach; you should wear it any time that you spend outdoors for an extended period. The sun's ultraviolet (UV) rays can damage your exposed skin and increase your risk of sunburn and even skin cancer. Sunscreen, though, works by blocking some of the sun's UV rays.

#5) Cool Off Indoors

You should make a point to cool off by going indoors periodically during a heat wave. The longer you stay outdoors during a heat wave, the greater your risk of heat-related illness. Going indoors to an air-conditioned house or building will allow your body to cool off.