Strongyloidiasis

Definition

Strongyloidiasis is a parasitic infection caused by the nematode Strongyloides stercoralis. It primarily affects the gastrointestinal tract and can lead to severe complications, particularly in immunocompromised individuals.

5 Must Know Facts For Your Next Test

1. Strongyloidiasis is transmitted through direct contact with contaminated soil.
2. The infection can cause symptoms such as abdominal pain, diarrhea, and skin rash.
3. Strongyloides stercoralis has a unique life cycle that includes both free-living and parasitic forms.
4. Diagnosis often involves serological tests or microscopic examination of stool samples.
5. Ivermectin is the drug of choice for treating strongyloidiasis.

Review Questions

• What organism causes strongyloidiasis?
• How is strongyloidiasis typically transmitted?
• Name one primary treatment option for strongyloidiasis.

Related terms

Helminthic Infections:

Infections caused by parasitic worms, including nematodes, cestodes, and trematodes.

Ivermectin:

An antiparasitic medication commonly used to treat various helminthic infections.

Gastrointestinal Tract Infections: Infections that affect the stomach and intestines, caused by bacteria, viruses, or parasites.