How do you treat heat exhaustion? What you need to know

Senior man with blue towel suffering from heat exhaustion outdoors

Picture yourself outside on a sweltering summer midday, craving the sweet splash of water. When the body overheats due to exposure to high temperatures and humidity, it can experience dehydration or loss of salt, resulting in a condition called heat exhaustion. This condition ranges from mild fatigue and discomfort to a severe, life-threatening situation if not treated promptly. Let’s unpack heat exhaustion in terms of its prevention and symptoms and answer the question “How do you treat heat exhaustion?”

Recognizing heat exhaustion

A heat exhausted young adult man fanning himself with a blue folding fan

Early recognition of heat exhaustion symptoms can allow for quick treatment and intervention, preventing the risk of heatstroke, which can be fatal. Some common symptoms of heat exhaustion include:

  • Heavy sweating
  • Weakness or fatigue
  • Dizziness
  • Confusion
  • Nausea and/or vomiting
  • Rapid heartbeat
  • Pallor
  • Fainting
  • Dark-colored urine

Treating heat exhaustion

Man and woman sitting on a sofa and in front of an electric fan, they are feeling very hot

Treating heat exhaustion involves cooling the body down and replenishing lost fluids to prevent dehydration. Some of the treatment methods for heat exhaustion includes:

  • Moving to a cooler environment. The first thing you should do is get out of the heat, preferably to an air-conditioned area.
  • Loosening your clothing. Removing any tight or unneeded clothing will help the body cool down more effectively.
  • Cooling your body by taking a bath or shower. Taking a shower, bath, or even a sponge bath can help relieve you of heat.
  • Using cool compresses. Applying cool compresses can cool down your body.
  • Rehydrating. It is crucial to drink non-alcoholic and non-caffeinated beverages, preferably water or any sports drink that can help replace lost electrolytes.
  • Seeking medical assistance. If symptoms persist 15 minutes after doing these basic treatments, seek immediate medical attention.

After the symptoms of heat exhaustion have subsided, it is important to rest and continue drinking water. It is also advisable to avoid hot weather and exercise until a healthcare professional advises that it is safe for you to resume your normal daily activities.

See related: How long does a sunburn last?

Preventative measures against heat exhaustion

A tired sweaty man in white shirt, he is outside and is drinking water

Understanding how to prevent heat exhaustion is of utmost importance as prevention is better than having to find a cure. Here are some of the preventive measures to avoid heat exhaustion.

  1. Maintaining a well-hydrated state is an effective approach to prevent heat exhaustion. This means drinking plenty of fluids and avoiding alcohol, caffeinated, or sugary drinks, which can lead to dehydration.
  2. Wearing lightweight, light-colored, loose-fitting clothing, and using a sunhat or an umbrella can significantly reduce exposure to heat.
  3. Using a sunscreen of at least SPF 30 can help.
  4. Avoid going outside when the weather condition favors heat exhaustion. Stay inside with air conditioning to avoid overheating.

Certain factors must also be considered in the prevention of heat exhaustion. Double your caution if you live in an area with a high heat index and relative humidity, have disease in the heart, kidney, or liver, are diabetic, and if you are taking medications like diuretics, blood pressure medications, and sedatives.

Cool your skin with CANhaveTODAY

natural skin care products
natural skin care products

If cooling is what you need, CANhaveTODAY has what you need! With the help of essential oils in our products, you can reap several benefits in addition to the soothing and cooling relief they offer in heat-related discomfort. All our salves contain soothing lavender essential oil, and each product has its own unique blend of essential oils.

Waters Mist is a salve that provides a cooling effect that will leave you feeling refreshed. It contains lemongrass essential oil, tea tree oil, and cinnamon bark essential oil.

Soothing Juggernaut is another salve that will soothe your skin and touch it with a revitalizing cooling effect. This salve is made with frankincense, arnica, and cypress essential oils.

Healing Legends, another salve, will also help in giving the skin coolness and healing. It is made with bergamot essential oil, frankincense essential oil, and myrrh essential oil.

Sparkling Rain, meanwhile, is an all-natural moisturizer made with grapefruit essential oil and chaga mushroom extract. This will help rehydrate your skin while cooling it and also providing it protection against early skin aging.

See related: Treat wheal and flare with Waters Mist

Protect yourself from heat exhaustion!

Senior man with cold pack suffering from heat exhaustion outdoors

Heat exhaustion can cause discomfort and may even be fatal when it gets worse. Always hydrate yourself, wear loose and light clothing, avoid going out in the heat, and take time to relax in a cool place during hot days. If you ever experience heat exhaustion, immediately retreat from the heat and seek a cool shelter, drink water, and remove unnecessary or tight clothing. Bring CANhaveTODAY products with you wherever you go and enjoy a nourished, cool, and refreshed skin!


What temperature causes heat exhaustion?

A core body temperature over 37 degrees Celsius causes heat exhaustion. Hot weather temperatures are the main cause of heat exhaustion.

How do you treat heat exhaustion?

Heat exhaustion can be treated by moving to a cooler place to relax, drinking alcohol-free and noncaffeinated drinks, removing unnecessary clothing, and using a cold compress or taking a bath. If these methods fail to give relief after 15 minutes, seek immediate medical attention.

How do you know if you have heat exhaustion?

Heavy sweating, weakness or fatigue, dizziness, confusion, nausea and/or vomiting, rapid heartbeat, pallor, fainting, and dark-colored urine are indicative of heat exhaustion.

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