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Understanding Blisters -- Symptoms

What Are the Symptoms of a Blister?

A blister is a bubble of skin filled with clear fluid, ranging from pinpoint size to more than an inch in diameter. Depending on the cause, blistering may be accompanied by pain, redness, or itching.

 

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Frostbite Treatment and Prevention: FAQ

When wintry weather settles in, how do you make sure that when Jack Frost nips at your nose you don’t end up with frostbite? Plan ahead to make sure you're prepared for the winter weather, emergency medicine specialist Thomas Tallman, DO, tells WebMD. Tallman has seen more than his share of cold-weather injuries as a staff physician at the Cleveland Clinic's Emergency Services Institute and as an on-call doctor at the football games of the Cleveland Browns. "When you're wet or exposed to high...

Read the Frostbite Treatment and Prevention: FAQ article > >

Call Your Doctor About a Blister If:

Blisters that are caused by contact with a chemical -- or a known disease -- should be treated by a doctor.

 

WebMD Medical Reference

Reviewed by Emmy M. Graber, MD on March 25, 2012
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