How To Get Rid Of Heat Rash For Adults, Children, and Babies

Heat rash occurs in areas of the body where there is sweating and overheating and the ultimate key on how to get rid of heat rash is to stay cool.

Heat rash on adult

There are many kinds of skin and heat rashes and there are also various ways on how to get rid of heat rash. Yes, it could be concerning, downright painful, and uncomfortable but the good thing is that it is not a major concern. The skin of adults, children, and most especially babies are delicate and trigger factors that could affect the growth of skin and heat rashes. Generally, a heat rash is called prickly heat where the skin flares up after the skin is exposed to too much warmth.

Heat rash is a condition in the skin that appears when you are always in humid and hot weather conditions. This develops when the pores are blocked and the sweat that our body produces could not escape. The most common cause though is the friction on the skin’s surface and for the most part, adults would develop this on their body parts that rub together like under the person’s arm or the inner thighs. In this read, we will know more about heat rash types for adults, children, and babies. We will also give tips on how to get rid of heat rash, possible treatments, and home remedies. 

Heat Rash: What Are These?

One thing you should know is that heat rashes have many types and depending on the severity of the rash, they might also look a bit different from one another. It is common for an adult who is always exposed to hot and humid weather but children and babies are mostly affected, too. Babies and kids have the warmest temperatures in the body than adults. Plus, they do running, crawling, and climbing each day and it could add up to sweat resulting in rashes. 

As mentioned, it happens the sweat ducts in the skin get blocked and that creates fluid-filled bumps. These are the most affected zones that could be prone to rashes.

  • Armpits
  • Neck folds
  • Inner thighs
  • Knee creases and elbow
  • Near the groin

Heat rashes are all but the same but depending on the severity of the rash, it could look different so it’s a must to know how they would look in general. Here are some of the most common types of heat rashes:

Miliaria Crystallina

This is the mildest and most common heat rash form. this will be like small white and clear bumps that would have fluid. It mostly appears on the skin’s surface and it looks like sweat bubbled. It is the most common type for babies as it does not itch nor is it painful.

Miliaria Profunda

This type is the least common but it could be long-term, chronic, or recurring. It occurs in the dermis which is the skin’s deeper layer. This is most common for adults who go through long periods of physical activities causing the body to sweat profusely. If you have this, you will notice tough, large, and flesh-colored bumps.

Miliaria Rubra

Most common in adults than children, this is most commonly called prickly heat. It appears in the epidermis or the skin’s outer layer. It is painful and could cause discomfort. These bumps could progress and could be filled with pus and you should visit your doctor immediately. Symptoms of this heat rash type would include:

  • Red bumps in the skin
  • Prickly or itchy sensations
  • Soreness and inflammation in the affected areas as the body will not be able to release sweat out of the body. 
  • Lack of sweat particles in the area affected by the rash 

We have already discussed that heat rashes are mostly caused by warm and hot weather and the pores of the skin could not expel sweat out of the surface of the body. The most common causes could also include:

  • After an intense workout and physical activities
  • Wearing clothes that could trap the sweat
  • Thick creams and lotion
  • If you sleep on covers that could trap heat
  • Underdeveloped pores for babies

Treatments and Remedies

It’s important to note that heat rashes could be uncomfortable but with knowledge on how to get rid of heat rash, it could be healed in no time. At all costs, it’s best to prevent scratching the rash- no matter how itchy. The same goes for babies, children, and adults alike as they could be affected by it at most times. Here are some treatments and home remedies that you can do. 

  • Air conditioners and fans: Ventilation is needed when you would want to stay cool or to dry out your rash. Stay in rooms that have air fans or cool air-conditioning. 
  • Showers and cool baths: The itch could ease when it is being cooled. Showers and cool baths could help unclog the skin’s pores, too. 
  • Moisture-wicking and light clothes: Avoid wearing clothes that would irritate and make you sweat even more. Wear something loose-fitting and light. 
  • Aloe Vera: Aloe Vera has antiseptic and anti-inflammatory properties.  It can cool the skin down without causing any infections. It could also relieve pain, swelling, and itchiness. 
  • Talcum powder (Unscented): Talcum powder helps with sweating because it could absorb perspiration. It also ensures that the skin’s pores are not blocked. 
  • Sandalwood: Sandalwood is an analgesic and anti-inflammatory agent that could help reduce pain. Mix water with sandalwood to reduce the pain and burning sensation from the rash.

Prevention tips

There are many effective treatments and home remedies on how to get rid of heat rash. But if complications occur, you may need to pay your doctor a visit for medical guidance.  If your baby, child, or any adult who has heat rashes experience the following, consult your doctor right away.

  • Sore throat
  • Fever
  • Flu-like symptoms
  • Muscle aches
  • Rash does not get better after trying to heal it for a week already. 

Immediate attention is also needed if you notice that the rash is infected and symptoms would include:

  • Yellowish or white fluid
  • Pus
  • Oozing
  • Swelling
  • Increased pain

Since we already know that heat rash occurs in areas of the body where there is increased sweating and overheating, the ultimate key on how to get rid of heat rash is to stay cool. But of course, there are also precautionary measures that you can follow to prevent from having it most especially in the hot days ahead. 

  • Stay in cool areas.
  • Hydrate and drink lots of water
  • Avoid excessive physical exertion and activities
  • Do not wear extra layers of clothes. 
  • Take cool baths or showers.

Parents with babies and children should make sure that their kids are dressed comfortably, cool, and hydrated. Doctors advise that babies should wear at least only a layer of clothing. Diapers should be changed frequently as one of the main keys to how to get rid of heat rash is for the skin to be dry- wetness could increase the possibility of rashes, too.

Heat rash occurs in areas of the body where there is sweating and overheating and the ultimate key on how to get rid of heat rash is to stay cool.

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