Ancylostoma duodenale is a soil-transmitted parasitic roundworm, commonly referred to as a hookworm, that infects humans through contact with contaminated soil or ingestion of larvae. Once inside the body, the parasite migrates to the small intestine, where it attaches to the intestinal lining and feeds on host blood.
On the GI – Advanced Profile (US BioTek), Ancylostoma duodenale is measured to assess intestinal parasitic infection and associated health risks, including chronic blood loss and nutrient depletion. Infection may lead to iron-deficiency anemia, protein loss, and impaired nutrient absorption, particularly when parasite burden is significant or prolonged.
Symptoms can range from mild or absent to more pronounced and may include abdominal pain, diarrhea, fatigue, weakness, shortness of breath, pale skin, and unintended weight loss. In chronic cases, especially in children or individuals with limited nutritional reserves, infection can contribute to growth impairment, reduced physical endurance, and cognitive effects.
Detection of Ancylostoma duodenale is clinically significant and typically warrants medical treatment. Interpretation should consider symptom severity, iron status, inflammatory markers, and the presence of additional parasitic or bacterial organisms. Early identification supports timely therapy and reduces the risk of long-term complications.
Ancylostoma duodenale, Roundworm
Every lab result you’ve ever had, charted and explained.
Healthmatters is a tracker for your lab results. Upload a report from any lab, any country — every marker charted and explained.
Start with my report →
All our content is backed by peer-reviewed studies, academic research, and trusted medical sources. We’re committed to accuracy and transparency — see our editorial policy for details.