Onchocerciasis-related epilepsy? Prospects at a time of uncertainty

Trends Parasitol. 2006 Jan;22(1):17-20. doi: 10.1016/j.pt.2005.11.006. Epub 2005 Nov 22.

Abstract

Epilepsy and onchocerciasis (river blindness) constitute serious public health problems in several tropical countries. There are four main mechanisms that might explain a relationship between these two diseases: (i) the presence of Onchocerca volvulus in the central nervous system; (ii) the pathogenicity of various O. volvulus strains; (iii) immunological mechanisms involving cross-reactive immunization or cytokine production during infection; and (iv) the triggering role of insomnia due to itching.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Causality
  • Central Nervous System Parasitic Infections / complications*
  • Central Nervous System Parasitic Infections / epidemiology
  • Central Nervous System Parasitic Infections / immunology
  • Central Nervous System Parasitic Infections / parasitology
  • Cytokines / immunology
  • Epilepsy / epidemiology
  • Epilepsy / parasitology*
  • Humans
  • Onchocerca volvulus / immunology
  • Onchocerca volvulus / pathogenicity*
  • Onchocerciasis, Ocular / complications*
  • Onchocerciasis, Ocular / epidemiology
  • Onchocerciasis, Ocular / immunology
  • Onchocerciasis, Ocular / parasitology*
  • Sleep Initiation and Maintenance Disorders / complications

Substances

  • Cytokines