Herpes Zoster FAQ
What are the symptoms of herpes zoster?
The symptoms include pain, burning, numbness 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.
Is herpes zoster contagious?
Yes, it can be contagious for people who have not had chickenpox or been vaccinated for it, and they come into contact with the open sores of shingles.
What are the risk factors for herpes zoster?
Age, weakened immune system, certain diseases, and medications that suppress the immune system are risk factors for developing shingles.
What treatments are available for herpes zoster?
Antiviral medications, pain medications, and topical treatments can ease the symptoms and promote healing.
Is there a vaccine for herpes zoster?
Yes, a vaccine is available for adults that can help prevent shingles or reduce its severity.
What complications can herpes zoster cause?
Complications can include postherpetic neuralgia, skin infections, neurologic problems, and vision loss if the shingles rash occurs near the eyes.
How long does herpes zoster last?
The rash and pain usually subside within a few weeks, but some people may experience lingering pain, a condition known as postherpetic neuralgia.
Can I get shingles more than once?
It is possible to have shingles more than once, but it is uncommon.
Can stress trigger herpes zoster?
Yes, stress can weaken the immune system, making it easier for the varicella-zoster virus to reactivate and cause shingles.
How can I relieve the pain of herpes zoster?
Pain relief medications, antiviral drugs, and topical treatments can help alleviate the discomfort associated with shingles.
Can children get herpes zoster?
Yes, but it is less common for children to develop shingles, and the symptoms are usually milder.
Is there a cure for herpes zoster?
There is no cure for shingles, but early treatment can shorten the duration of the illness and reduce the risk of complications.
Should I avoid contact with someone with herpes zoster?
It is advisable to avoid direct contact with the rash of a person with shingles, especially if you have not had chickenpox or been vaccinated, as you could contract the virus.
What is postherpetic neuralgia?
Postherpetic neuralgia is a painful condition that can develop after an episode of shingles. The pain persists in the affected area even after the rash has cleared.
Can I prevent herpes zoster?
The herpes zoster vaccine is the most effective way to prevent shingles. It is recommended for adults 50 years and older.
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Information provided by Dr. Tekeste Etay Teka. Reviewed by Dr. Mohamed El Khouly