Postherpetic neuralgia: Therapeutic and prophylactic aspects and pregabalin therapy

Treatment of postherpetic neuralgia: focus on pregabalin

Postherpetic neuralgia (PHN) is a devastating, chronic pain syndrome that can develop following an outbreak of herpes zoster and becomes increasingly common as patients age. PHN can be difficult to treat and often requires trials of multiple agents to achieve significant pain relief. Pregabalin is the newest agent to gain approval for PHN. Data suggest efficacy for relief of pain and sleep dist...

Postherpetic Neuralgia and Trigeminal Neuralgia

Postherpetic neuralgia (PHN) is an unpredictable complication of varicella zoster virus- (VZV-) induced herpes zoster (HZ) which often occurs in elderly and immunocompromised persons and which can induce psychosocial dysfunction and can negatively impact on quality of life. Preventive options for PHN include vaccination of high-risk persons against HZ, early use of antiviral agents, and robust ...

Herpes zoster and postherpetic neuralgia: diagnosis and therapeutic considerations.

Herpes zoster (HZ), also known as shingles, is a painful vesicular rash resulting from reactivation of the virus that also causes chickenpox - Varicella zoster virus (VZV). Typically, the rash runs its course in a matter of 4-5 weeks. The pain, however, may persist months, even years, after the skin heals. This phenomenon is known as postherpetic neuralgia (PHN). Often described as an intense b...

Famciclovir and Postherpetic Neuralgia

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Postherpetic neuralgia.