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Infectious neuropathies

Gérard Said1

  • 1Service de Neurologie, Hôpital de Bicêtre, Université Paris XI, 94275 Le Kremlin Bicêtre, France. gerard.said@bct.aphp.fr

Neurologic Clinics
|February 28, 2007
PubMed

Insights

Infective agents like viruses, parasites, and bacilli can cause peripheral neuropathies. Fortunately, these conditions, including those linked to HIV and Lyme disease, are treatable and often preventable.

Area of Science:

  • Neurology
  • Infectious Diseases

Background:

  • Peripheral neuropathies are a diverse group of disorders affecting the nerves outside the brain and spinal cord.
  • Infective agents, including viruses (e.g., retroviruses), parasites, and bacilli, are significant causes of peripheral neuropathies.
  • Conditions like leprosy, Human Immunodeficiency Virus (HIV) infection, and Lyme disease contribute to the global burden of neuropathies.

Purpose of the Study:

  • To highlight the etiological role of various infective agents in peripheral neuropathies.
  • To emphasize the continued prevalence of certain neuropathies, such as leprosy, in specific geographic regions.
  • To underscore the treatability and preventability of these neurological conditions.

Main Methods:

  • Review of literature on infectious causes of peripheral neuropathies.
  • Analysis of epidemiological data concerning leprosy, HIV, and Lyme disease-associated neuropathies.
  • Synthesis of information on current treatment and prevention strategies.

Main Results:

  • Identified a range of infective agents responsible for peripheral neuropathies.
  • Noted the persistent occurrence of leprosy in Africa, South America, and Asia.
  • Observed an increase in neuropathies among patients with HIV and Lyme disease.

Conclusions:

  • Peripheral neuropathies stemming from infections are a significant clinical concern.
  • Despite being historically associated with the past, leprosy remains prevalent in endemic areas.
  • Prompt diagnosis and treatment are crucial as these neuropathies are often manageable and preventable.

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