Skip to content

Skin Problems & Treatments Health Center

Understanding Heat Rash -- Treatment

Font Size
A
A
A

What Are the Treatments for Heat Rash?

In most cases, heat rash will clear up on its own in a few days if the affected area is kept cool and dry. So cool your body in an air-conditioned room or with a fan, or take a cool shower or bath and let your skin air dry. Once the skin is cool and dry again, don't use any type of oil-based product, which might block your sweat glands.

If your prickly heat does not go away within a few days, or if you develop an infection where the bumps have burst, you may need medication, so call your doctor. Also call the doctor if you have a fever or any other signs of illness. If you have been taking an antibiotic or other new medicine and develop a rash, you also need to call your doctor.

Recommended Related to Skin Problems & Treatments

Candidiasis

Important It is possible that the main title of the report Candidiasis is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Read the Candidiasis article > >

How Can I Prevent Heat Rash?

To help prevent heat rash, avoid situations that can lead to excessive sweating, such as hot, humid environments. Avoid strenuous exercise when it is very warm. In hot weather, use air conditioning, fans, and cool showers and baths to stay cool; dry your skin thoroughly; and wear lightweight, loose-fitting clothes. Drink plenty of fluids to cool the body and to keep hydrated.

 

WebMD Medical Reference

Reviewed by Stephanie S. Gardner, MD on March 25, 2014

Today on WebMD

chafing
Pictures and symptoms of the red, scaly rash.
woman with dyed dark hair
What it says about your health.
 
woman with cleaning products
Top causes of the itch that rashes.
atopic dermatitus
Identify and treat common skin problems.
 
itchy skin
Article
shingles rash on skin
Article
 
woman with skin tag
Quiz
Woman washing face
Video
 

Itching for Relief?

Get Help With the

Loading ...

Sending your email...

This feature is temporarily unavailable. Please try again later.

Thanks!

Now check your email account on your mobile phone to download your new app.

woman washing her hair in sink
Video
close up of womans bare neck
Tools
 
Feet
Slideshow
woman with face cream
Quiz