Diseases
herpes zoster
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Shingles is a viral infection that causes a painful rash. Shingles can occur anywhere on your body. It typically looks like a single stripe of blisters that wraps around the left side or the right side of your torso.
Symptoms
- itching
- pain, burning or tingling
- sensitivity to touch
- a red rash that begins a few days after the pain
- fluid-filled blisters that break open and crust over
Causes
- shingles is caused by the varicella-zoster virus — the same virus that causes chickenpox.
Risk factors
- age. the risk of developing shingles increases with age
- cancer treatments.
- some diseases. diseases that weaken your immune system, such as hiv/aids
Diagnosis
- medical history
- signs and symptoms.
Medicines used
Frequently asked questions
What is herpes zoster?
Shingles is a viral infection that causes a painful rash. Shingles can occur anywhere on your body. It typically looks like a single stripe of blisters that wraps around the left side or the right side of your torso.
What are the symptoms of herpes zoster?
itching, pain, burning or tingling, sensitivity to touch, a red rash that begins a few days after the pain, fluid-filled blisters that break open and crust over
What causes herpes zoster?
shingles is caused by the varicella-zoster virus — the same virus that causes chickenpox.
Which medicines are used for herpes zoster?
acyclovir, famciclovir, valacyclovir
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