What is the treatment for ascariasis?

In the United States, Ascaris infections are generally treated for 1-3 days with medication prescribed by your health care provider. The drugs are effective and appear to have few side effects. Your health care provider will likely request additional stool exams 1 to 2 weeks after therapy; if the infection is still present, treatment will be repeated.

I am pregnant and have just been diagnosed with ascariasis. Can I be treated?

Infection with Ascaris worms is generally light and is not considered an emergency. Unless your infection is heavy, and your health may be at risk, treatment is generally postponed until after delivery of the baby.

How can I prevent infection with Ascaris?

• Avoid contacting soil that may be contaminated with human feces.
• Do not defecate outdoors.
• Dispose of diapers properly.
• Wash hands with soap and water before handling food.
• When traveling to countries where sanitation and hygiene are poor, avoid water or food that may be contaminated.
• Wash, peel or cook all raw vegetables and fruits before eating.

Should I be concerned about spreading infection to the rest of my household?

No. Infection is not spread from person to person.