Causes and Home Remedies for Heat Boil

Boils are infections beneath the skin, and they start developing in the hair follicle. They can be first seen as a red spot around the infection, but after one or two days a small lump will appear. During seven days, the lump will slowly turn white because the disease will spread underneath the tissue of our skin. If the infection is not treated and more time passes, it can become a furuncle over time.

If you notice that more boils appear around the same place, it can be a sign that the infection is starting to spread. Even though the bacteria which cause the boils are the reason they develop, what speeds the development is intense heat. The most commonplace for boils to appear is the face, but it can also appear on the shoulders, neck, or even the butt and private parts.

Causes of boils development:

Boils are most commonly caused by the bacterium Staphylococcus, and the infection caused by that bacteria can spread fast. After Staphylococcus comes in contact with our skin, it will enter through small cracks on our skin tissues by grind through a single strain of hair all the way to our follicle. That is where the infection will start to spread and develop into boils. Some people are more easy targets for the infection to spread since they have health problems which makes it easy for the bacteria to spread. Few examples of that are:

  • Problems with our immune system
  • Having poor hygiene
  • Diabetes
  • Poor nutrition
  • Intense heat

Some symptoms of boils:

Like we talked about before, the fastest way to notice when the boil starts to form is when a red spot can be seen around the place of infection. If more time passes and the boil starts to get painful and bigger, it will be a sign that the infection is spreading, and soon after you will notice that pus forms on top of it. This will be the signs of a greater infection, and the symptoms to it are:

  • More boils will appear close to the first one
  • You will start to have fewer
  • The pain caused by the boil will increase
  • Swollen lymph nodes around the boil

The Best Home Remedies for Heat Boils:

  1. Onions – They may make you cry, but they will surely help

If you notice a boil appearing during summer and hot and humid weather, the home remedies which would help you are onions. The reason behind this is because they have antiseptic and antimicrobial properties that can drain out the boil. All you have to do is slice a small piece of onion and wrap it in any kind of cloth, after which you have to keep it on the boil for some time so that the onion can drain the boil.

  1. Prepare Garlic Pasta for further treatment

Garlic is not only good for heat boils, but also for rashes caused by humid and hot weather. What you should do here is to make pasta from fresh garlic. When you make the pasta, apply it where the boil has appeared. It will surely help you get rid of the heat boil, but if you want to maximize the effect it has, you should use these home remedies a few times a day.

  1. Few drops of Tea Tree Oil

Would you believe that tea tree oil has completely antibacterial, anti-fungal and antiseptic properties? The only thing you need to do is to, after taking a shower, apply three to four drops of the oil to the boil. If you repeat the process for a few days, the boil will dry out, and you won’t have any side effects because of the properties it has.

Do this:

  • Wash your boil and the skin around it with warm water.
  • Take a few drops of tea tree oil and rub this onto your boil and the surrounding area.
  • You may use undiluted tea tree oil with full strength on your boils.
  • If you find it irritating, you may also dilute it with some water.
  • Use an elastic bandage to cover the boil.
  • Wash your hands properly after applying the oil.
  • Repeat 2-3 times a day.
  1. Applying Castor Oil on the boil

Castor oil is possibly one of the best home remedies you could use to get rid of heat boils. You only need a few drops of castor oil on a piece of cloth, which you need to apply on the spot where the boil is. Since you need to keep it there for a while, it would be better if you used a bandage to secure the piece of cloth from falling. Do this every day, and in around 3 days, you will surely notice a difference.

Do this:

  • Pour some drops of castor oil on the cotton ball.
  • Place this cotton ball on your boil.
  • Secure it with gauze or bandage.


Boils by themselves are harmless but if they spread like an infection, especially during the heat, it can surely cause quite irritating problems. The best home remedies for boils caused by intense heat were described previously, and you should remember to use them if you notice any boils so you can stop the infection from spreading.  Treat boils with these remedies, and you will surely be free of heat boils.

I'm NOT a doctor! I'm just passionate about health and healthy leaving. The information on this website, such as graphics, images, text and all other materials, is provided for reference and educational purposes only and is not meant to substitute for the advice provided by your own physician or other medical professional. The content is not intended to be complete or exhaustive or to apply to any specific individual's medical condition.