Strongyloidiasis is a parasitic infection caused by the nematode Strongyloides stercoralis. The infection is commonly found in tropical and subtropical regions. It can be asymptomatic or cause symptoms such as abdominal pain, diarrhea, and skin rash. Severe cases can lead to respiratory and systemic complications.

Strongyloidiasis FAQ


What is strongyloidiasis?

Strongyloidiasis is a parasitic infection caused by the Strongyloides stercoralis nematode.

What are the symptoms of strongyloidiasis?

Symptoms include abdominal pain, diarrhea, skin rash, and in severe cases, respiratory and systemic complications.

Where is strongyloidiasis commonly found?

Strongyloidiasis is commonly found in tropical and subtropical regions.

What causes strongyloidiasis?

The infection is caused by the nematode Strongyloides stercoralis.

How is strongyloidiasis diagnosed?

It is diagnosed through microscopic examination of stool samples or serologic testing.

What is the treatment for strongyloidiasis?

Treatment often involves medications such as Ivermectin or Albendazole.

Is strongyloidiasis contagious?

Strongyloidiasis is not directly contagious between individuals, but can be contracted through contact with contaminated soil.

Can strongyloidiasis be prevented?

Preventative measures include avoiding contact with potentially contaminated soil and practicing good hygiene.

Can strongyloidiasis cause complications?

In severe cases, strongyloidiasis can lead to respiratory and systemic complications.

Is strongyloidiasis fatal?

While rare, severe cases of strongyloidiasis can be fatal, particularly in immunocompromised individuals.

Is there a vaccine for strongyloidiasis?

Currently, there is no vaccine available for strongyloidiasis.

Can animals transmit strongyloidiasis to humans?

Certain animal species can carry similar types of Strongyloides parasites, but they are not common sources of human infection.

What are the risk factors for strongyloidiasis?

Risk factors include living in or traveling to endemic areas, poor sanitation, and immunosuppression.

Can strongyloidiasis recur after treatment?

Recurrence is possible, especially in individuals with compromised immune systems. Close follow-up with a healthcare provider is important.

Are there any long-term complications of strongyloidiasis?

Chronic strongyloidiasis can lead to long-term complications, particularly in individuals with weakened immune systems.

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