Shingles are not one of life’s better experiences. The varicella-zoster virus, the same virus behind chickenpox, causes the painful skin rash. If you’ve had chickenpox, the virus can remain inactive in nerves around your brain and spinal cord and then be reactivated as shingles many decades later.
Shingles are most common in people over 50 and the risk increases with age. You’re also more vulnerable if you have a weakened immune system because of diseases such as HIV/AIDS or cancer. Taking certain medications, such as prolonged use of steroids, can also make you more vulnerable.
There is a way to prevent this painful experience.
