Stay Safe in the Summer Heat: Recognizing and Preventing Heat-Related Illness

 

Summer in Mississippi brings sunshine, outdoor activities, and unfortunately, extreme heat. Whether you're working on a construction site, coaching youth sports, spending time at the beach, or simply enjoying time outdoors, understanding the dangers of heat-related illnesses can help protect you and those around you.

Why Summer Heat Is Dangerous

High temperatures combined with humidity make it difficult for your body to cool itself. When your body can't regulate its temperature, serious medical emergencies can occur.

People at higher risk include:

  • Construction workers
  • First responders
  • Outdoor athletes
  • Children
  • Older adults
  • Individuals with chronic medical conditions

Recognize the Warning Signs

Heat Cramps

Heat cramps are often the first sign that your body is struggling.

Symptoms include:

  • Painful muscle cramps
  • Heavy sweating
  • Fatigue
  • Thirst

What to do:

  • Move to a cool place.
  • Drink water or an electrolyte beverage.
  • Rest until symptoms improve.

Heat Exhaustion

Heat exhaustion is more serious and requires immediate attention.

Symptoms include:

  • Heavy sweating
  • Cool, pale, clammy skin
  • Weakness
  • Dizziness
  • Headache
  • Nausea or vomiting
  • Fast, weak pulse

What to do:

  • Move the person into the shade or an air-conditioned area.
  • Loosen or remove excess clothing.
  • Apply cool, wet towels or use fans.
  • Offer cool water if the person is awake and able to drink.
  • If symptoms worsen or don't improve within 30 minutes, seek medical care.

Heat Stroke — A Medical Emergency

Heat stroke is life-threatening and requires immediate emergency care.

Symptoms include:

  • Body temperature of 103°F (39.4°C) or higher
  • Hot, red skin
  • Confusion
  • Slurred speech
  • Seizures
  • Loss of consciousness

What to do immediately:

  1. Call 911.
  2. Move the person to a cooler location.
  3. Cool them rapidly with cold water, ice packs, or cool wet towels while waiting for emergency responders.
  4. Do not give fluids to someone who is unconscious or unable to swallow safely.

Tips to Prevent Heat-Related Illness

  • Drink water frequently—even if you don't feel thirsty.
  • Wear lightweight, light-colored clothing.
  • Take regular breaks in the shade or air conditioning.
  • Schedule strenuous work during the cooler parts of the day when possible.
  • Wear sunscreen to reduce heat stress caused by sunburn.
  • Never leave children or pets in a parked vehicle.

Be Prepared Before an Emergency Happens

Knowing how to recognize a heat emergency and respond quickly can save a life. Businesses, schools, churches, sports organizations, and community groups all benefit from having trained individuals who know how to respond to medical emergencies.

At First Assist CPR, we provide American Heart Association BLS and Heartsaver CPR/AED certification with hands-on instruction for healthcare professionals, workplaces, schools, churches, and community organizations across the Mississippi Gulf Coast.

When emergencies happen, confidence comes from preparation.

Call or text First Assist CPR today at 706-473-7664 to schedule your on-site CPR training.

Training Today. Saving Lives Tomorrow.

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