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Shingles can recur. [38] In contrast to the frequent recurrence of herpes simplex symptoms, repeated attacks of shingles are unusual. [39] It is extremely rare for a person to have more than three recurrences. [36] The disease results from virus particles in a single sensory ganglion switching from their latent phase to their active phase. [40]
It can occur in people who have had varicella (chickenpox) since it is a reactivation of the same virus. Shingles is only contagious through direct contact with the rash if the blisters are oozing.
Measles is spread when an infected person coughs or sneezes, and it’s one of the most contagious diseases, per the CDC. Treatment: There is no specific antiviral therapy for measles. but it's ...
A zoster vaccine is a vaccine that reduces the incidence of herpes zoster (shingles), a disease caused by reactivation of the varicella zoster virus, which is also responsible for chickenpox. [8] Shingles provokes a painful rash with blisters, and can be followed by chronic pain (postherpetic neuralgia), as well as other
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Shingles, or herpes zoster, is a painful skin rash with blisters that, characteristically, occurs in a stripe limited to just one side of the body. The rash usually heals within 2–5 weeks, but around one in five people experience residual nerve pain for months or years. Shingles is caused by varicella zoster virus (VZV), an alpha-herpesvirus.
Even though cytological examination can provide rapid and reliable diagnosis for many skin diseases, its use is limited to a few diseases. In endemic regions, Tzanck test is used to diagnose leishmaniasis and leprosy. For other regions, Tzanck test is mainly used to diagnose pemphigus and herpetic infections.
There is no treatment that modifies the disease course of PHN; therefore, controlling the affected person's symptoms is the main goal of treatment. Medications applied to the skin such as capsaicin or topical anesthetics (e.g., lidocaine) are used for mild pain and can be used in combination with oral medications for moderate to severe pain. [2]