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**Q: What is Herpes Zoster Infection?**
**A:** Herpes zoster infection, commonly known as shingles, is a viral infection that causes a painful rash on one side of the body. It is caused by the varicella-zoster virus (VZV), the same virus that causes chickenpox. After a person has chickenpox, the virus remains dormant in the nervous system. Years or decades later, the virus can reactivate and cause shingles.
**Q: What are the Symptoms of Herpes Zoster Infection?**
**A:** The most common symptom of herpes zoster infection is a painful rash. The rash usually appears on one side of the body and can be accompanied by:
* Tingling or burning sensation
* Itching
* Blisters that break open and crust over
* Sensitivity to touch
* Fever
* Headache
* Fatigue
**Q: Who is at Risk for Herpes Zoster Infection?**
**A:** Anyone who has had chickenpox is at risk for developing shingles, but the risk is highest in:
* People over the age of 50
* People with weakened immune systems
* People who take certain medications, such as steroids
**Q: How is Herpes Zoster Infection Diagnosed?**
**A:** Herpes zoster infection is diagnosed by a physical examination and a review of the patient’s medical history. In some cases, a blood test or a skin biopsy may be necessary to confirm the diagnosis.
**Q: How is Herpes Zoster Infection Treated?**
**A:** Antiviral medications, such as acyclovir, valacyclovir, and famciclovir, are used to treat herpes zoster infection. These medications can help shorten the duration and severity of the infection if they are started within 72 hours of the onset of symptoms.
**Q: Can Herpes Zoster Infection Be Prevented?**
**A:** There is a vaccine available to prevent herpes zoster infection. The vaccine is recommended for people over the age of 50 and people with weakened immune systems.
**Q: What are the Complications of Herpes Zoster Infection?**
**A:** In some cases, herpes zoster infection can lead to serious complications, such as:
* Postherpetic neuralgia (PHN): A chronic pain condition that can develop after the rash has healed
* Encephalitis: Inflammation of the brain
* Meningitis: Inflammation of the membranes that cover the brain and spinal cord
**Additional Information:**
Herpes zoster infection is a common viral infection that can cause a painful rash. It is important to seek medical attention if you develop symptoms of herpes zoster infection, as early treatment can help reduce the risk of complications. There are vaccines available to prevent herpes zoster infection, and it is recommended for people over the age of 50 and people with weakened immune systems.
What is its non-medical name
Also known as shingles