Related Experiment Video

Updated: Aug 15, 2026

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
04:55

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children

Published on: September 11, 2018

Lead poisoning among children in Saudi Arabia

M A Abdullah

    The Journal of Tropical Medicine and Hygiene
    |April 1, 1984
    PubMed

    Insights

    Lead poisoning in Saudi children was linked to traditional teething powders containing high lead levels. Early diagnosis and prevention are crucial, especially in developing nations.

    Area of Science:

    • Pediatric Toxicology
    • Environmental Health

    Background:

    • Lead poisoning poses a significant risk to child development.
    • Traditional remedies are sometimes used in developing countries without adequate safety testing.

    Observation:

    • Six Saudi children (10-30 months) presented with lead poisoning, two with encephalopathy.
    • A cluster of cases emerged rapidly after the index case diagnosis.
    • The source was identified as a traditional teething powder ('Saoott'/'Cebagin') with 51% lead content.

    Findings:

    • High lead content (up to 88%) was also found in other local cosmetics and medicines.
    • Traditional remedies can be a hidden source of severe heavy metal poisoning in children.

    Implications:

    • Highlights the urgent need for regulation and public awareness regarding traditional products.
    • Underscores diagnostic and management challenges in resource-limited settings.
    • Emphasizes the critical importance of preventative measures to avoid childhood lead exposure.

    More Related Videos

    Using Alizarin Red Staining to Detect Chemically Induced Bone Loss in Zebrafish Larvae05:03

    Using Alizarin Red Staining to Detect Chemically Induced Bone Loss in Zebrafish Larvae

    Published on: December 28, 2021

    COVID-19 Seroprevalence Test for IgG Antibody Levels Among Healthy Donors Across Different Pandemic Phases in Jeddah04:43

    COVID-19 Seroprevalence Test for IgG Antibody Levels Among Healthy Donors Across Different Pandemic Phases in Jeddah

    Published on: June 24, 2025

    Related Concept Videos

    Toxicity Testing in Animals01:23

    Toxicity Testing in Animals

    Toxicity tests in animals are grounded on two main assumptions: first, the effects observed in laboratory animals can be extrapolated to humans, especially when adjusted for body surface area; second, high-dose exposure in animals is essential to identify potential human hazards from lower doses. This is based on the quantal dose-response concept, which faces the challenge of extrapolating results from relatively few test animals to much larger human populations. For example, a 0.01% incidence...
    Acid Mine Drainage01:19

    Acid Mine Drainage

    Mining activities that disturb sulfide-rich rocks, particularly those containing pyrite (FeS₂), initiate a cascade of geochemical and microbiological processes with serious environmental implications. When exposed to air and water, pyrite undergoes oxidation, releasing sulfate, ultimately forming sulfuric acid and mobilizing heavy metals into surrounding water systems. This phenomenon, known as acid mine drainage (AMD), results in low pH waters laden with toxic elements that threaten aquatic...
    Antiprotozoal Agents01:21

    Antiprotozoal Agents

    Leishmaniasis is a widespread parasitic disease caused by several Leishmania species. It affects millions of people each year and remains a major public health problem in endemic regions. First-line treatment relies on pentavalent antimonials, including meglumine antimoniate and sodium stibogluconate. Even so, how these drugs work has not been fully clear, especially their interaction with parasite-specific biochemical pathways. One key target is trypanothione reductase (TR), an enzyme that...