Brief Report
Version 1
Preserved in Portico This version is not peer-reviewed
Muscle Spasms – A Common Symptom Following Theraphosid Spider Bites?
Version 1
: Received: 7 December 2020 / Approved: 7 December 2020 / Online: 7 December 2020 (12:11:44 CET)
Version 2 : Received: 4 January 2021 / Approved: 5 January 2021 / Online: 5 January 2021 (10:34:40 CET)
Version 2 : Received: 4 January 2021 / Approved: 5 January 2021 / Online: 5 January 2021 (10:34:40 CET)
How to cite: Hauke, T.; Herzig, V. Muscle Spasms – A Common Symptom Following Theraphosid Spider Bites?. Preprints 2020, 2020120145. https://doi.org/10.20944/preprints202012.0145.v1 Hauke, T.; Herzig, V. Muscle Spasms – A Common Symptom Following Theraphosid Spider Bites?. Preprints 2020, 2020120145. https://doi.org/10.20944/preprints202012.0145.v1
Abstract
Despite the popularity of theraphosids, detailed reports on bite symptoms are still limited to few geographic regions and subfamilies. We therefore examined 363 published bite reports and noticed muscles cramps caused by theraphosids from nearly all continents and subfamilies. Symptoms are mostly locally restricted and mild, but 12.7% of victims experience pronounced cramps with highest incidence rates by Poecilotheriinae, Harpactirinae and Stromatopelminae subfamilies. We discuss how variations in venom quantity correlate with muscle cramp prevalence.
Keywords
Theraphosidae; muscle cramps; convulsion; spider; envenomation; bite
Subject
Biology and Life Sciences, Anatomy and Physiology
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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