Shingles, also known as herpes zoster, is a viral condition that can cause a painful rash and discomfort. Although it is more common in older adults, it can affect people of different ages. Understanding its causes, recognizing possible symptoms, and seeking timely medical advice can help people manage the condition and reduce the risk of complications.
What Causes Shingles?
Shingles is caused by the varicella-zoster virus, the same virus responsible for chickenpox. After a person recovers from chickenpox, the virus remains inactive in the body’s nervous system. Years later, it can reactivate and cause shingles.
The risk generally increases with age, particularly after 50. People with weakened immune systems may also be at greater risk. However, shingles can occur in people without an obvious underlying health problem.
Continue reading on next page…