Both Chickenpox and shingles are caused by the same virus - varicella-zoster. The chickenpox virus stays in your body forever - after an attack of chickenpox, the virus lies dormant in the nerve tissue.
Years later, the chickenpox virus can cause a painful disease called herpes zoster, or shingles. Most cases of shingles occur in people older than 50, and the risk of developing shingles increases with age. Although it is most common in people over age 50, if you have had chickenpox, you are at risk for developing shingles.
Shingles is more common in people with weakened immune systems. Conditions that weaken the immune system:
- HIV/AIDS
- Cancer, chemotherapy or radiation treatments for cancer
- Transplant operations
- Stress - while stress alone does not cause the outbreaks, shingles often occurs in people who have recently had a stressful event in their lives
You can not catch shingles from someone who has it.
Complications of Shingles
Among those who get shingles, more than one-third will develop serious complications. The risk of complications rises after 60 years of age.
- If shingles appears on your face, it can lead to complications in your hearing and vision. If shingles affects your eye, the cornea can become infected and lead to temporary or permanent blindness.
- Postherpetic neuralgia (PHN), a condition where the pain from shingles persists for months, sometimes years, after the shingles rash has healed.
Shingles Vaccine
It is recommended that adults 60 years of age and older get a single dose of the shingles vaccine (called Zostavax) even if they have had a prior episode of shingles.
Source: nihseniorhealth.gov
















