This case study reports that prolonged high-dose vitamin A intake led to multiple adverse health effects in a young man, which mostly resolved after stopping the supplement, although liver changes persisted.
60 citations
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February 2003 in “Postgraduate Medical Journal” In this report, it was noted that severe paresthesia, ophthalmoplegia, cerebellar and extrapyramidal signs, and alopecia can strongly indicate thallium poisoning, and haemodialysis may be beneficial even in the third week after poisoning.
10 citations
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August 2012 in “Current Problems in Pediatric and Adolescent Health Care” This review explores hair signs related to nutrition disorders, such as thin and dyspigmented hair, without presenting new clinical findings; the authors highlight unknowns regarding underlying causes.
79 citations
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April 1996 in “JAMA” This article describes a case of selenium poisoning in a 36-year-old man who experienced hair loss, nail changes, and paresthesias after taking selenium-containing vitamin tablets.
68 citations
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May 2013 in “The American journal of medicine” This report documents two cases of severe systemic poisoning from heavy metals after short-term use of traditional Chinese medicines for treating damaged or infected tissue.