What is Shingles Disease?

March 10, 2025

A new global survey shows that 56.6% of Indian participants aged 50 and above know little to nothing about shingles, although more than 90% of adults above 50 years have this virus in their body, and are vulnerable to the disease.

About Shingles Disease:

  • Shingles (herpes zoster) is a viral infection that causes an outbreak of a painful rash or blisters on the skin.
  • The rash most often appears as a band of rashes or blisters in one area of the body.
  • Shingles can occur anywhere on the body.
  • The risk of shingles goes up as you get older and it is most common in people over age 50.

● What Causes Shingles?

  • It's caused by the varicella-zoster virus, which is the same virus that causes chickenpox.
  • When you have chickenpox as a child, your body fights off the varicella-zoster virus and the physical signs of chickenpox fade away, but the virus always remains in your body.
  • In adulthood, sometimes the virus becomes active again.
  • This time, the varicella-zoster virus makes its second appearance in the form of shingles.

 

  • Is Shingles Contagious?
    • Shingles is not contagious, but the virus can be spread to someone who has never had chickenpox.
    • This will cause chickenpox, not shingles.
  • Symptoms:
    • The symptoms of shingles can include pain, itching, tingling, and numbness, as well as fever, headache, chills, and fatigue.
    • Shingles isn't life-threatening. But it can be very painful.
    • The most common complication is postherpetic neuralgia. This is a painful condition that causes shingles pain for a long time after your blisters have cleared.
  • Prevention: There is a vaccine called Shingrix available, which helps in preventing shingles and its complications.
  • Treatment: There is no cure for shingles. Antiviral medications can reduce the severity and duration of shingles, especially if started early.

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