Herpes zoster, or shingles, is a painful localized skin rash caused by the varicella zoster virus (VZV), the same virus that causes chickenpox. The herpes zoster vaccine can protect against herpes zoster or shingles.
What is shingles?
Herpes zoster (also known as shingles) is an infection caused by the same virus that causes chickenpox. Essentially, if you've had the chickenpox, the virus lie dormant in your nerve roots
for years. Stress or aging can wake the virus. When that happens, the virus mutates into shingles, characterized by symptoms that include severe pain, nerve damage and a rash on one side of the
body. The herpes zoster vaccine (known as Zostavax) can protect against shingles.
Who gets it?
Anyone who has had chickenpox can get shingles later on in life.
What are the side effects?
No serious problems have been linked to receiving the shingles vaccine. Mild problems include redness and soreness at the injection site.
The vaccine is recommended by the Centers for Disease Control and Prevention for people over the age of 60. In tests, the vaccine reduced shingles incidents by more than 60 percent, and the vaccine
is believed to provide immunity for at least six years.
What you need to know
Anyone with a weakened immune system should not get the vaccine. Those groups include people with HIV/AIDS, those undergoing cancer treatment and those who have an active case of tuberculosis.
The opinions expressed in this article are of the author and the author alone. They do not reflect the opinions of SheKnows, LLC or any of its affiliates and they have not been reviewed by an expert in a related field or any member of the SheKnows editorial staff for accuracy, balance or objectivity. Content and other information presented on the Site are not a substitute for professional advice, counseling, diagnosis, or treatment. Never delay or disregard seeking professional medical or mental health advice from your physician or other qualified health provider because of something you have read on SheKnows. SheKnows does not endorse any specific product, service or treatment.