8 Smart Ways to Prevent Heat Stroke and Heat Exhaustion This Summer

The risk of heat stroke and heat exhaustion increases with every degree the thermometer rises.

As temperatures soar, so does the risk of heat-related illnesses, especially for older adults, children, people with chronic health conditions, and anyone spending prolonged time outdoors during hot weather. These serious medical emergencies come on quickly and, in some cases, they can be life-threatening.

At Vaughn Greene Funeral Services, we care deeply about the well-being of our community—not just in moments of loss, but in everyday life. In this article, we share important information about heat-related illnesses, along with eight practical tips to help you avoid heat stroke and heat exhaustion this summer.

Understanding Heat-Related Illnesses

Heat exhaustion and heat stroke are both caused by the body’s inability to regulate its internal temperature during prolonged exposure to extreme heat, especially when combined with high humidity. Without proper cooling and hydration, core body temperatures can rise to dangerous levels.

Heat exhaustion is the body’s early warning system. It happens when too much fluid and salt are lost through sweating. Left untreated, it can progress to heat stroke, the most serious form of heat illness, which requires immediate emergency care. The Centers for Disease Control and Prevention (CDC) says that recognizing the signs and symptoms of heat illnesses can save lives.

Common Symptoms of Heat Exhaustion

• Heavy sweating
• Weakness or fatigue
• Dizziness or fainting
• Cool, pale, or clammy skin
• Headache
• Muscle cramps
• Nausea or vomiting

If you or someone you are with experiences these symptoms, it’s important to cool down quickly. Move to an air-conditioned space, drink water, and rest. If symptoms worsen or don’t improve within an hour, call 911 or your local emergency services number.

Signs of Heat Stroke

• Body temperature over 103°F
• Hot, red, dry, or damp skin
• Rapid pulse
• Confusion or slurred speech
• Loss of consciousness
• Seizures

If you suspect heat stroke, seek medical help immediately. While waiting for emergency responders, move the person to a cooler place and try to lower their temperature with cool cloths or a cool bath. Never give fluids to someone who is unconscious.

Who’s at Risk?

While anyone can be affected by heat and heat-induced illnesses, certain individuals are more vulnerable:

• Adults over 65
• People with heart disease, high blood pressure, or other chronic conditions
• Those taking medications that affect temperature regulation or hydration
• Individuals without access to air-conditioned environments
• Outdoor workers and active individuals during hot weather

8 Smart Ways to Stay Safe and Cool

1.     Stay hydrated.
Drink plenty of water throughout the day, even if you’re not thirsty. Avoid alcohol and caffeine, which can be dehydrating. Keep a reusable bottle nearby as a reminder to sip regularly.

2.     Dress for the weather.
Wear lightweight, light-colored, and loose-fitting clothing. Cotton is a smart choice thanks to its breathable, moisture-absorbing properties. A wide-brimmed hat and sunglasses also offer added protection if you're spending time outdoors.

3.     Stay cool indoors.
Use air conditioning whenever possible. If your home isn't air conditioned, consider spending the hottest parts of the day at a library, mall, movie theatre, or community center. Even a few hours in a cooler space can lower your risk for heat illness.

4.     Limit outdoor activities.
Plan errands and walks for early morning or evening when temperatures are lower. If you must be outside during the hottest part of the day, take frequent breaks in the shade and bring plenty of water with you.

5.     Fans alone aren’t enough.
Fans can make a room feel more comfortable by moving air around, but they don’t actually lower body temperature in extreme heat. If your space isn’t air conditioned, combine fan use with cool showers, damp washcloths, or placing a bowl of ice in front of the fan to help reduce body heat more effectively.

6.     Eat light.
Opt for smaller, cooler meals like salads or fruit. Heavy, hot foods can raise internal temperatures and cause feelings of bloating and sluggishness.

7.     Check on loved ones.
Reach out to friends, neighbors, and relatives—especially older adults—to make sure they're managing the heat. A quick call or visit can make a big difference.

8.     Stay vigilant and heat-aware.
Extreme heat can be deadly. Each summer, thousands of people are hospitalized with heat illnesses. Understanding how to prevent, recognize, and respond to symptoms of heat exhaustion and heat stroke can keep you and your loved ones safer.

Heat stroke and heat exhaustion are serious but preventable conditions. By staying informed and making a few thoughtful changes to your daily habits, you can safely and confidently enjoy all that summer has to offer.

At Vaughn Greene Funeral Services, we’re committed to supporting families in every season of life. Whether through compassionate care or practical guidance, we’re always here to serve with dignity and respect.

Staying safe in the summer heat is about protecting what matters most. If you have questions or need compassionate support during life’s difficult moments, we are here for you. Please contact us anytime.

About Vaughn Greene Funeral Services: For more than 25 years, Vaughn Greene Funeral Services has been providing a ministry of care to Baltimore’s African American community. As a leading local, minority- and family-owned provider, we promise to provide our highest level of service and respect to families who entrust us to honor their loved ones. For more information about our funeral, cremation, memorial, repast, and grief counseling services, please call us at 410.655.0015 or visit us online at https://vaughncgreene.com/.