7 Solutions to Find Relief for Heat Allergies

March 11, 2019
While some symptoms can be controlled by antihistamines and cortisone, some natural home remedies can help.

Heat can cause allergies called urticaria. This is a negative reaction that affects the skin due to sudden changes in body and climactic temperatures.

This tends to happen from prolonged exposure to the sun and other sources of heat. This can also occur after high-impact exercise.

You will see a rash, eruptions and redness. This is almost always accompanied by an uncomfortable sensation of itching and burning. The rash appears on the cheeks, the neck, under the breasts and in other sensitive areas of the skin.

In some cases, this condition can even cause a fever, nausea and stomach problems that manifest themselves with pain and inflammation.

Below, we’ll share the 7 best remedies to use at the first sign of heat allergies.

Remedies to alleviate the symptoms of heat allergies

1. Dry yeast

A petri dish with dry yeast

Applying dry yeast to the skin can help to calm the itching and the rash caused by this condition.

Its properties regulate the pH, alleviate the inflammation and have a calming effect.

How to use it

  • Dampen a bit of yeast with water and rub it over the irritated skin.
  • Let it sit for 20 minutes and then rinse with cold water.
  • Repeat until the symptoms disappear.

Also read:

Brewer’s yeast: How to use it for health and beauty

2. Ice

Applying ice over the skin is one of the most well-known remedies to alleviate the irritations caused by heat allergies.

Cold decreases the inflammationimproves circulation and regulates your body temperature.

How to use it

  • Wrap several ice cubes in a soft cloth and gently rub the irritated area for 5 to 10 minutes.
  • Repeat two or three times a day.

3. Olive oil

A bottle of olive oil

Many know about the use of olive oil on the skin. It’s now proven that the essential fatty acids are excellent to combat dryness and premature aging.

However, few people know that it also helps allergies, regulates the PH of the skin and diminishes itching.

How to use it

  • Apply a little bit of olive oil on the skin an rub softly.
  • Let the skin absorb it and repeat twice a day.

4. Aloe vera

As expected, the wonderful aloe vera gel also serves as a lifesaver for the symptoms of this type of skin ailment.

Its refreshing composition alleviates eruptions and decreases redness caused by heat.

Given that it provides great quantities of water and antioxidants, it promotes natural moisture and balances the skin’s pH.


  • 1 tablespoon of aloe vera gel

How to use it

  • Rub one tablespoon of gel against the affected areas.
  • Wait for 20 minutes, then rinse with cold water.
  • Do this three times a day.

5. Chamomile infusion

A cup of chamomile tea next to fresh chamomile flowers

A cold chamomile tea acts as a refreshing lotion to control the irritation and eruptions produced by this condition.

In addition, the tea can be ingested directly to regulate body temperature and digestive problems.


  • 1 tablespoon of chamomile
  • 1 cup of water

How to use it

  • Add a tablespoon of dry chamomile to a cup of boiling water and let it sit for 10 minutes.
  • When it reaches a tolerable temperature, rub over the affected skin.
  • Also, drink one or two cups a day.

6. Oatmeal

Oatmeal has hydrating, repairing and calming properties. It’s also a great remedy for this condition.

Applying oatmeal directly decreases redness, calms the itching and alleviates eruptions and rashes.

How to use it

  • Add a cup of oatmeal to the water in the bath tub and let it sit for 5 minutes. Then, get in the tub.
  • Optional: Mix the oatmeal with rose water and apply by massaging softly over the affected zones.
  • Repeat once a day until the symptoms are controlled.

Also read:

Why Do I Feel Bloated All the Time?

7. Apple cider vinegar

A bottle of apple cider vinegar next to a basket of red apples

Apple cider vinegar is useful to regulate the natural pH of the skin. At the same time, it prevents allergic reactions.

Its direct application helps to alleviate allergies and diminish redness and itching.

How it is used

  • Mix equal parts of water and vinegar.  Put it in a spray bottle and spread it over the affected area.
  • Let the skin absorb this naturally and repeat twice a day.

As you can see, with just a few 100% natural ingredients, you can say goodbye to bothersome heat allergies. However, it’s important to avoid using these remedies together since this can cause undesirable reactions.

Use the one that appeals to you the most and follow the recommendations given to obtain the best results.

  • Vogt, J. (2008). Calor y Frio. In Salud y seguridad industrial. https://doi.org/10.1007/978-3-642-11365-9
  • Inzunza, J. (2008). Radiacion solar y terrestre. Ciencias Integradas.
  • Domínguez, J. M. (2007). Calor y temperatura. Actividades Para La Enseñanza En El Aula de Ciencias. Fundamentos y Planificación.