What is heat rash? - WSFA.com: News Weather and Sports for Montgomery, AL.

What is heat rash?

Heat rash is a skin irritation caused by excessive sweating during hot, humid weather. It can occur at any age but is most common in young children. Heat rash looks like a red cluster of pimples or small blisters. It is more likely to occur on the neck and upper chest, in the groin, under the breasts, and in elbow creases.

Source: CDC


Here are some questions that you need to know the answer to:

  1. What happens to the body as a result of exposure to extreme heat?
  2. Who is at greatest risk of heat-related illness?
  3. What is a heat stroke?
  4. What are the warning signs of a heat stroke?
  5. What should I do if I see someone with any heat stroke warning sign?
  6. What is heat exhaustion?
  7. What are the warning signs of heat exhaustion?
  8. What are heat cramps and who is affected?
  9. What should I do if I have heat cramps?
  10. What is a heat rash?
  11. Can medications increase the risk of heat-related illnesses?
  12. Effectiveness of electric fans in preventing heat-related illnesses
  13. Should I take salt tablets during hot weather?
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