Skip to content
WebMD: Better information. Better health.
 
Other search tools:Symptoms|Doctors|Medical Dictionary

Allergies Health Center

Font Size
A
A
A

Allergic skin reactions

An allergic reaction to medicine can cause hives. They appear as raised, red, itchy bumps (wheals) of different shapes and sizes, with defined red margins and pale centers. Hives may appear and then disappear at random and seem to move from place to place on the skin.

An allergic reaction to medicine can cause a rash that looks like measles. See the picture above for the areas most commonly affected by the rash.

By Healthwise Staff
Primary Medical Reviewer E. Gregory Thompson, MD - Internal Medicine
Specialist Medical Reviewer Harold S. Nelson, MD - Allergy and Immunology
Last Revised July 7, 2009

WebMD Medical Reference from Healthwise

Last Updated: July 07, 2009
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

Today in Allergies

jogger running among flowering plants
Article
Woman sneezing with tissue in meadow
Slideshow
 
Woman wth tissue
Slideshow
thumbnail_florist_wearing_surgical_mask
Slideshow
 
allergy cream on child
Slideshow
Bottle of allergy capsules and daisies
Article
 
Urban blossoms
Article
Woman blowing nose
Slideshow
 
Box of tissue
Quiz
applying makeup
Video
 
Pet Allergies Slideshow
Slideshow
Woman with allergies
Slideshow