Shingles Articles
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Shingles

Shingles is caused by the varicella-zoster virus, which also causes chickenpox. Unlike chickenpox, shingles is not contagious, but lies dormant in your body after you have chickenpox. Symptoms of shingles include an itchy, painful rash that forms blisters on one side of the body. They can also, in rarer cases, cause severe complications, like changes in vision and hearing, or pain lasting up to several years after the shingles rash is gone. Most people that have shingles have compromised immunity, or are over the age of 50, although 20% of the population will develop shingles at some point in their lives. Certain antiviral medications can slow down the virus and offer pain relief, but no cure exists for the virus.