Hives is a common rash. It is usually caused by an allergic reaction to something a child has come into contact with recently.

Signs and symptoms:

• Areas of the skin will have raised, red blotches.
• The blotches itch.

What can you do to relieve the itching?

• Cool towels on the rash may help.
• Two cups of baking soda in your child's bath water may help.
• Give your child diphenhydramine (Benadryl). Be sure to check the package for the right dose for your child's age.

Call your child's doctor if:

• The rash keeps returning.
• Your child runs a high fever (101ºF/38.5ºC or more by mouth).

Take your child to the doctor immediately if you see any of these:

• Wheezing
• Lips swelling
• Trouble breathing or swallowing
• Blisters on the skin or in the mouth
• Dizzy or fainting spells

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Information and links found on the UT Medical Group, Inc. web site are neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition. If you think you may have a medical emergency call your healthcare provider immediately.