Hookworm
Hookworm infection is an infection caused by a hookworm. Hookworms are a soil-transmitted roundworm parasite that can live for many years in the small intestine of its human host. Since hookworms feed on blood, hookworm infection may lead to iron deficiency anemia as a result of blood loss.
Quick Answer
What it is
Hookworm infection is an infection caused by a hookworm. Hookworms are a soil-transmitted roundworm parasite that can live for many years in the small intestine of its human host.
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âšī¸ Quick Facts
Quick Facts: Hookworm
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Evidence-Based Protocol
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Primary Stack (Tier 1)
Hookworms cause iron deficiency anemia through intestinal blood loss; iron replacement is critical
Supports red blood cell production to help recovery from anemia
Supporting Stack (Tier 2)
Supports red blood cell production and recovery from anemia
Enhances immune response; deficiency common with intestinal parasites
Supports immune function and intestinal healing; often deficient in parasitic infections
Enhances iron absorption; supports immune function
Supports recovery from protein malnutrition common with chronic hookworm infection
Supports gut health restoration after parasitic damage and antihelmintic treatment
How It Works
Hookworm infection (ancylostomiasis/necatoriasis) is caused by parasitic worms that attach to the intestinal lining and feed on blood. Hookworms (Ancylostoma duodenale and Necator americanus) are transmitted through contaminated soil - larvae penetrate the skin (often through bare feet), travel to the lungs, are swallowed, and mature in the intestines. Infection causes iron deficiency anemia (often severe), protein malnutrition, fatigue, abdominal pain, diarrhea, and in children, impaired growth and cognitive development.
CRITICAL: Hookworm infection requires antiparasitic medication (anthelmintics) - albendazole or mebendazole are standard treatment. A single dose of albendazole 400mg or mebendazole 500mg is usually effective. These supplements do NOT kill hookworms - they support recovery from the nutritional damage caused by the infection. Treatment should be confirmed with follow-up stool testing. Severe anemia may require blood transfusion before treatment. Prevention involves wearing shoes in endemic areas and improving sanitation.
* Iron is the most critical supplement because hookworms cause iron deficiency anemia by feeding on blood. A heavy infection can consume 0.15-0.26 mL of blood per worm per day. Iron supplementation is essential during and after treatment.
* Folate supports red blood cell production during recovery from anemia.
* Vitamin B12 also supports blood cell production.
* Vitamin A enhances immune response against parasites. Deficiency is common with intestinal parasites.
* Zinc supports immune function and intestinal healing. Deficiency impairs the immune response to parasites.
* Vitamin C enhances iron absorption - taking it with iron supplements improves recovery from anemia.
* Protein supplementation helps recover from protein malnutrition, especially in chronic or heavy infections.
* Probiotics support gut health restoration after parasitic damage.
Expected timeline: Antiparasitic treatment works within days. Anemia recovery takes 2-4 months with adequate iron supplementation. Full nutritional recovery may take longer in severe cases.