Heat rash Symptoms,Treatment, Pictures, Causes


Heat rash treatment may greatly depend on the actual factor causing the issue. Heat rash in fact is a general term used to refer to a spectrum of skin related issues which is caused due to over exposure to heat. Such condition is also sometimes referred to as ‘Miliaria’ or even prickly heat. There are other heat rash conditions such as hives (also called urticaria) or sweat retention. Heat rash is usually seen during the season of summer or in climatic conditions of high humidity. The condition is more often benign and may ebb away faster in few hours or days. In some rare cases the condition may be more severe and professional medical care may be required.


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Heat Rash Types

There are several types of heat rashes one of which is Miliaria. Miliaria is a condition wherein tiny boils or bumps are seen on the skin, sometimes pinkish in color. These rashes can be seen even on face and neck. It usually arises because minute sweat particles get entrapped in the pores of the skin. This entrapment of sweat may also lead to inflammation and itchiness around the pores. Miliaria is believed to be common in children and infants but may also be experienced by adults as well. The condition occurs after continues or episodic sweating in hot and humid climate. Miliaria may seem to be small blisters or resemble to gooseflesh certain extent. There are approximately four kinds of miliria rashes; these may include:

• Clear rash (Miliaria crystalline)

• White/ yellow rash (miliaria pustulosa)

• Red rashes (Miliaria rubra)

• Deep (Miliaria profunda)

People at Risks of heat rash:

Heat rash treatment is not always adopted, as heat rash is considered to be a benign condition, but it may have some intolerable characteristics as well. Heat rash may affect anyone irrespective of age and gender. However, there are some people who are more prone to heat rash for example:

• Infants

• Children under the age of four years

• Athletes or other individuals who workout in hot environments

• People who are corpulent or even overweight

• Bedridden individuals or people are non ambulant

• People with absence of congenital or even insufficient sweating

• Military individuals

Causes of heat rash

Heat rash treatment or prevention can be determined by understanding the cause of heat rash. For example, if one suspects that the heat rash has occurred due to excessive exposure to sun light then using sunscreen lotion and avoiding sunlight exposure may help in alleviating symptoms. However, heat rash treatment will be discussed later in the article; let us understand its possible causes. It is believed that heat rash occurs when sweat particles fill up the pores of the skin, sweat duct etc. Closed sweat glands with plugged sweat results in tiny bumps seen in the condition. It should be known that human sweat has high salt content and is said to be a potent skin irritant. This irritant may also lead to skin rashes. Hence it is essential to clean away the accumulated sweat from the body using a gentle soap or body wash lathering with water.

Symptoms of heat rash

When heat rash appears, one can see certain symptoms on the body. These symptoms are usually benign but can be easily misunderstood with symptoms experienced under other serious physical conditions. Heat rashes usually seem to be like small pin point bumps at the edges of minute hair follicles. In some region of the body you may also notice red or pinkish patches of skin. Progressed condition of heat rash may have even severe symptoms such as intense irritation, notable welts, hives occurrence and region of red raised bumps. Some people experiences itchy heat rashes, whereas others may have no severe symptoms at all. However, here are some symptoms that may be experienced due to heat rash.

• Rashes on face

• Redness on neck

• Patches or minute bump at the back

• Rashes under the breast; these can also be itchy

• Rashes below the groin

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These are some of the symptoms experienced by the affected individuals. To your information, many of these symptoms may be benign and may not need any specialized heat rash treatment; however, it is always better to consult a skin expert or general doctor to obtain fast and effective treatment of heat rash.

Diagnosis of heat rashes:

Most heat rash cases get resolved without any sophisticate diagnosis or even formal examination by the doctor. However, some persistent heat rashes are conventionally diagnosed through visual analysis of the affected region or any visible patches on the screen. Even more severe cases of heat rash may need skin culture or microscopic tests done for skin scraping. In some cases skin biopsy may be helpful to certainly determine the condition. There are tests that help in determining the skin issues whether it is bacterial infection, allergy, eczema or some other condition. Based on the results an efficient heat rash treatment may be suggested to you by your doctor. Hence, it is wise to get yourself diagnosed for any such physical abnormalities.

How to Treat Heat Rash

There are several heat rash treatments that can help in getting rid of the condition. However, it is believed that after changing to a cooler environment, the condition resolves on its own within days. Here are some self care tips that may help in coping with heat rash. These are just home remedies for heat rash.

• It is essential to first clean the affected area with clean water and gentle detersives.

• Do pat dry the washed area with clean and dry towel.

• One should go for a body wash more than one time, particularly when you do heavy activities, such as gymnasium workout, sports or general work which leads to sweating etc.

• Try to spend most time in cool environment which decreases the risk of heat rashes by allowing ventilation through the skin pores.

• One should take shower with cool or normal water.

• You should avoid wearing warm and tight cloths, do wear light and comfortable clothes.

It is essential to follow these heat rash treatment techniques or at least some prevention measures to stay safe from heat rash.

 Heat Rash Pictures

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One Comment

  1. Jennifer says:

    How can I get permission to use one of your pictures in a book chapter?

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