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You are here : Healthopedia.com > Medical Encyclopedia > Diseases and Conditions > Giardiasis: Symptoms & Signs

Giardiasis

Giardiasis | Symptoms & Signs | Diagnosis & Tests | Prevention & Expectations | Treatment & Monitoring | Pictures and Images | Attribution


What are the signs and symptoms of the infection?

Most people who have giardiasis do not have symptoms. When symptoms do occur, they usually include:

  • abdominal cramping
  • dehydration
  • fatigue
  • gas
  • loss of appetite
  • malaise, or a vague feeling of illness
  • nausea
  • watery diarrhea
  • In more severe cases, people can lose weight and children may stop growing. People with weakened defense systems or people with cystic fibrosis can develop more serious problems from the infection.


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    Giardiasis: Overview, Causes, & Risk Factors

     

    Giardiasis: Diagnosis & Tests

    Author: Danielle Zerr, MD
    Reviewer: Eileen McLaughlin, RN, BSN
    Date Reviewed: 09/10/01









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    Page Last Updated: 6th April, 2009