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Published on: September 11, 2018
A severe case of multiple metal poisoning in a child treated with a traditional medicine
Vanessa Steenkamp1, Michael J Stewart, Ewa Curowska
1Toxicology Unit, Department of Chemical Pathology, University of the Witwatersrand Medical School, 7 York Road, Parktown 2193, Gauteng, South Africa.
Insights
A child experienced severe illness, including metabolic acidosis, after consuming a traditional medicine. Analysis revealed the medicine contained dangerously high levels of iron and manganese, indicating potential metal poisoning from non-herbal remedies.
Area of Science:
- Toxicology
- Environmental Health
- Pediatrics
Background:
- Traditional medicines are widely used, particularly in regions like South Africa.
- Non-herbal traditional remedies can pose risks due to unknown compositions.
- Metal poisoning is a known concern with certain traditional preparations.
Observation:
- A child presented with severe gastrointestinal symptoms and metabolic acidosis after oral intake of a traditional medicine.
- The child required hospitalization for renal failure and supportive care.
- The patient was successfully treated and discharged in good health.
Findings:
- Inductively coupled plasma-optical emission spectrometry revealed extremely high concentrations of iron and manganese in the analyzed traditional remedy.
- Lesser, but still significant, concentrations of other metals and salts were detected.
- The elemental composition suggested the source was Transvaal dolomite surface fractures.
Implications:
- This case highlights the potential for severe metal poisoning from non-herbal traditional medicines.
- It underscores the importance of rigorous analysis and quality control for traditional remedies.
- Public health awareness regarding the risks associated with certain traditional medicines is crucial.
Abstract:
A child who had been treated orally with a traditional medicine was admitted to hospital with diarrhoea, vomiting and severe metabolic acidosis. Following treatment for renal failure and supportive therapy, the child was discharged well. Analysis of the traditional remedy, a black powder, using inductively coupled plasma-optical emission revealed very high concentrations of iron and manganese. Other metals were also present at lesser, but still high concentrations. The composition suggested that this was a sample obtained from a surface fracture in Transvaal dolomite. Metal poisoning is not uncommon following the use of non-herbal traditional remedies in South Africa, but in this case the mixture appears to have been a combination of many metals and salts.
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