Relationship of a Degenerative Tropical Neuropathy to Diet: Report of a Field SurveyBr Med J 1969; 1 doi: https://doi.org/10.1136/bmj.1.5643.547 (Published 01 March 1969) Cite this as: Br Med J 1969;1:547
- B. O. Osuntokun,
- G. L. Monekosso,
- J. Wilson
A survey of neurological abnormalities in two Nigerian villages preselected for their differing consumption of cassava has shown that a degenerative neuropathy occurs with relatively high frequency in the village (Ososa) where cassava consumption was high.
It is suggested that eating cassava results in exposure to cyanide, as shown by a raised plasma thiocyanate level, and that the latter, together with other factors, may contribute to the pathogenesis of “tropical neuropathy.”