Heat rash

From WikiMD's Wellnesspedia

Heat rash, also known as prickly heat or miliaria, is a skin condition that occurs when sweat ducts become blocked and sweat cannot get to the surface of the skin to evaporate. This causes inflammation that results in a rash. Common symptoms include red bumps on the skin, and a prickly or itchy feeling to the skin (hence the name).

Causes[edit | edit source]

Heat rash occurs when the sweat ducts become blocked. This can happen for several reasons, including:

  • Wearing tight or abrasive clothing that can damage the skin.
  • Using heavy creams or lotions that can block sweat ducts.
  • Being in a hot, humid environment which can cause excessive sweating.
  • Being bedridden or unable to move for a long period of time, which can lead to sweat pooling on the skin.

Symptoms[edit | edit source]

The symptoms of heat rash include:

  • Small red bumps on the skin
  • A prickly or itchy feeling on the skin
  • Redness and mild swelling
  • Discomfort or a feeling of heat where the rash is

Treatment[edit | edit source]

Treatment for heat rash includes:

  • Cooling the skin
  • Keeping the affected area dry
  • Using mild soaps and avoiding skin irritants
  • Avoiding hot, humid environments

Prevention[edit | edit source]

Prevention strategies for heat rash include:

  • Wearing loose, lightweight clothing.
  • Using air conditioning or fans to cool the skin.
  • Taking cool showers or baths.
  • Avoiding strenuous activity in hot, humid weather.

See also[edit | edit source]


Heat rash Resources

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