When thunder roars - go indoors!

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Authors

Blumenthal, Ryan

Journal Title

Journal ISSN

Volume Title

Publisher

Health and Medical Publishing Group

Abstract

Lightning is a serious danger, and constitutes one of our country’s deadliest weather phenomena. A review of the southern African medical literature shows a paucity of published data on lightning fatalities, with most reports coming from the lay press. A retrospective descriptive study for the period 1997 - 2000 of lightning fatalities on the South African Highveld1 has shown that area to have a lightning ground-flash density of 6 - 9 flashes/km2/year, with a high incidence of thunderstorm days per year (some 40 - 70) (Tracey Gill, South African Weather Service – personal communication). The mean annual lightning death rate in our country ranges from 1.5 to 8.8 deaths per million inhabitants, which represents one of the highest rates in the world. When lightning deaths are witnessed, the medico-legal examination is greatly facilitated. However, when such deaths are not witnessed the investigation can be extremely difficult. In South Africa many non-specialist medical practitioners perform autopsies on lightning-related fatalities, with a resultant lack of uniformity in the medico-legal reporting. A call is therefore made for greater attention to detail in the medico-legal investigation and reporting of lightning-associated deaths. The following autopsy guidelines are suggested.

Description

Keywords

Lightning, Thunderstorm

Sustainable Development Goals

Citation

Blumenthal, R 2006, 'When thunder roars - go indoors!', South African Medical Journal, vol. 96, no. 1, pp. 38-39. [www.samj.org.za]