Heat Stroke in Seniors - Signs and Symptoms to Watch Out For
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Heat Stroke in Seniors - Signs and Symptoms to Watch Out For

Our ability to respond to summer heat can significantly decline as we age. The risk of hyperthermia as well as other heat-related illnesses is much higher for older people throughout the summer. Hyperthermia manifests itself in several ways, such as heat stroke.

So, as an older adult, here is a straightforward strategy you can apply if you think you could be experiencing a heat stroke.

What is a Heat Stroke?

According to the Centers for Disease Control and Prevention (CDC), heat stroke is the most serious affliction associated with excessive heat. It's a medical emergency that needs prompt attention.

Heat stroke, also known as sunstroke, happens when the body cannot control its temperature. It is identified by neurological warning signs like confusion, convulsions, fainting, and a rapidly rising core temperature of more than 103°F.

What Signs and Symptoms Indicate Heat Stroke?

An older individual's symptoms include:

  • High body temperature of at least 103 degrees
  • A shift in behavior, like acting delirious or confused
  • Nausea
  • Loss of consciousness 
  • Fast heartbeat
  • Dry, heated, or red skin with no sweat.

Reasons Why It Affects Older Adults

1. Age reduces perspiration. Older people sweat less since their bodies retain less water, which reduces evaporative cooling.

2. Some medications might dehydrate older adults. Many cardiac, renal, as well as blood pressure drugs cause the body to eliminate water and salt through urination. Without electrolytes, our systems get dehydrated.

3. Older people may not feel thirsty and thus fail to hydrate. Dehydration can compound the problem of low water consumption by causing cognitive deterioration as well as physical weakness.

4. The older population's medical issues make them heat intolerant. Blood arteries are the body's heat ducts, so compromised cardiovascular performance can make it hard to control internal temperature. When the cardiovascular system is weakened, the body has trouble dissipating heat.

What to Do if You Think You're Suffering From Heat Stroke

Follow these three steps if you think you may be suffering from this illness:

  • Seek immediate assistance: Ask someone to drive you to the hospital or dial 911. Delaying can be lethal or result in permanent harm.
  • Cool off: Find a cool place to wait as you await assistance. Take off any extra clothing, then cover your body with ice packs or cold rags. 
  • Avoid consuming too many liquids: When you experience heat stroke, you may be in and out of consciousness, making it risky to drink or consume anything. If you can, take small sips of water as you await help.

Tips to Help Older Adults Avoid Heat Stroke

Here are some of the things you can do to avoid heat stroke:

  • Hydrate with water, sports drinks with electrolytes, or coconut water.
  • Dress in loose, light clothing with hats and sunglasses.
  • Stay indoors when it is hot outside.

Bottom Line

Senior Helpers is the answer if you don't want to be left alone at home or if you want us to watch over a loved one to prevent heat stroke.

The country's leading in-home senior care company, Senior Helpers®, offers a wide range of services, from companionship to non-medical specialized care for seniors who require help with daily tasks.

Heat stroke is preventable, and we can help you or someone you love to prevent or get help fast in St. Petersburg, Pinellas Park, and beyond. Get in touch today to get the help you need: for you or your loved one!