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Postherpetic neuralgia in the elderly

Postherpetic neuralgia (PHN) is the most common complication of herpes zoster (HZ) or ‘shingles’ and affects a significant proportion of HZ patients with the disease, with the elderly being most frequently and seriously affected. Characterised by various types of pain (constant, intermittent and sti...

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Detalles Bibliográficos
Autores principales: Johnson, R W, McElhaney, J
Formato: Texto
Lenguaje:English
Publicado: Blackwell Publishing Ltd 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2779987/
https://www.ncbi.nlm.nih.gov/pubmed/19691624
http://dx.doi.org/10.1111/j.1742-1241.2009.02089.x
Descripción
Sumario:Postherpetic neuralgia (PHN) is the most common complication of herpes zoster (HZ) or ‘shingles’ and affects a significant proportion of HZ patients with the disease, with the elderly being most frequently and seriously affected. Characterised by various types of pain (constant, intermittent and stimulus evoked) that persist between 3 months and many years after the resolution of the HZ rash, PHN can have a severe impact on the patient’s quality of life and functional ability. PHN remains highly resistant to current treatments. In this review, we discuss the epidemiology, clinical features and management of PHN in the elderly and the potential of vaccination against varicella zoster virus as a means to prevent HZ, and thus decrease the incidence and severity of PHN.