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Excessive oral zinc supplementation.

Mark B Salzman, Elaine M Smith, Charles Koo
Case Report Journal of pediatric hematology/oncology 2002 80 atıf
PubMed DOI
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Study Design

Çalışma Türü
Case Reports
Örneklem Büyüklüğü
1
Popülasyon
17-year-old boy self-treating acne with excess zinc
Süre
26 weeks
Müdahale
Excessive oral zinc supplementation. Large daily doses of zinc supplements
Karşılaştırıcı
None
Birincil Sonuç
Zinc-induced copper deficiency
Etki Yönü
Negative
Yanlılık Riski
High

Abstract

The use of megadoses of vitamin and mineral supplements has become common. The authors describe a 17-year-old boy who presented with fatigue after taking large daily doses of zinc supplements for 6 to 7 months in an attempt to treat his acne. A zinc-induced hypocupremia developed, causing anemia, leukopenia, and neutropenia. Anemia and neutropenia resolved 6 months after he stopped taking the zinc. Excessive zinc intake can have toxic effects, and questions about patients' use of vitamin and mineral supplements should be asked when medication histories are taken.

Kısaca

A 17-year-old boy who presented with fatigue after taking large daily doses of zinc supplements for 6 to 7 months in an attempt to treat his acne was described, causing anemia, leukopenia, and neutropenia.

Used In Evidence Reviews

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