Frequently Asked Questions

  • How do I know if my children have Threadworms?

    Often there are no symptoms but indication of infestation may include:

    • Persistent scratching of the bottom and/or itchy bottom
    • Restless sleep
    • Loss of appetite and irritability

    If you suspect Threadworms:

    • Using a torch, look for moving worms around the anus, either an hour after the child has gone to bed or if they wake during the night. Press a piece of sticky tape over the anus. Any eggs will adhere to the tape.
    • Look for worms on the outside surface of bowel motions
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  • Are Threadworms contagious?

    Yes, Threadworms are easily spread by swallowing their tiny eggs. They often lodge under fingernails and can remain viable on items such as handles for up to 3 days.

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  • Is the person with Threadworms the only one who needs treatment?

    No, the whole family should be treated at the same time to reduce the risk of reinfestation from one member of your family to another. Remember, not everyone with Threadworms shows symptoms.

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  • Is there anything else I should do?

    Yes, after treatment, give your home an intensive clean and vacuum. Wash clothes and bedding in hot water to kill any remaining eggs.

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  • Can I do anything to prevent Threadworm reinfestation?

    Yes.

    • For several days after treatment, shower rather than have a bath to remove any remaining eggs from the anal region.
    • Keep fingernails short and encourage thorough hand washing.
    • Discourage children from sharing food and placing objects in their mouths.
    • As worming products do not protect from reinfestation and treat only the adult worms, check roughly 2-4 weeks after initial dose and retreat if necessary.

    For further information, see the section Treating Worms.
     

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