General information, not a diagnosis Method and limitations

Fact sheetParasite

Hookworm infection

Intestinal L-Athletics is related to worms that may cause blood loss and anaemia. Larvae can penetrate the skin from contaminated soil.

Documentary Enrichment: · General information

Essentials

Helminthiasis with larvae passing through the skin in contact with contaminated soil and may contribute to chronic anaemia.

Agent
Ancylostoma duodenale and Necator americanus
Transmission or exposure
Environment

Situation and vulnerability

Walking barefoot or playing on exposed ground increases the risk. Significant infections can affect nutrition and growth.

Signs and limits of their interpretation

Local itching may follow penetration. Fatigue, digestive pain and anaemia may accompany intestinal forms.

Diagnosis and monitoring

Research into eggs in stools and the balance of anaemia contribute to the assessment. The cause of fatigue is not deduced from this only symptom.

Official sources consulted on . Documentary summary, without medical rereading.

Check these benchmarks in the WHO reference →

Prevention and care

Wear shoes and limit skin-to-soil contacts to an exposed area. Antiparasitics and correction of anaemia are assessed medically, with improved sanitation.

Practical issues

Do we have to swallow soil to get infected?

No: The penetration of larvae through the skin, especially bare feet, is an important route. Some routes of ingestion also exist depending on the species.

Preparing for an exchange with a professional

  • Naked foot contacts with ground
  • Fatigue, pallor and blood balance
  • Travel and stool examinations

Bring the full minutes and dates. This information facilitates evaluation; its collection must not delay an urgent appeal.

Individual decisionThe choice of a test, treatment or prevention depends on the local situation and recommendations. In case of distress, call 911.
A laboratory workbench with sealed sample bottles, microscope and laid-out gloves, no visible pathogen. AI-generated illustration.
Prevention illustration — Ankylostomose — A laboratory workbench with sealed sample bottles, microscope and laid-out gloves, no visible pathogen.
Image generated by artificial intelligence. AI illustration; it does not depict a disease, biological agent or diagnosis.

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These sheets share ways or contexts of exhibition in our catalogue. This reconciliation does not establish a differential diagnosis.

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Further reading

These publications help you verify the concepts discussed. Disease records and directory entries each identify their sources.

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