Swimmer's itch
Swimmer's itch
Antibodies
Antibodies


Schistosomiasis

Alternative Names:
Bilharzia; Katayama fever; Swimmer's itch; Blood fluke

Symptoms:
  • Symptoms vary with the species of worm and the phase of infection.
  • Initial invasion of the skin may cause itching and a rash (swimmer's itch).
  • Heavy infestation may cause fever, chills, lymph node enlargement, and liver and spleen enlargement.
  • Urinary symptoms may include frequency, painful urination (dysuria), and blood in urine (hematuria).
  • Intestinal symptoms include abdominal pain and diarrhea (which may be bloody).


Signs and tests:
  • Test for schistosome eggs in urine
  • Test for schistosome eggs in stool
  • Biopsy of tissue suspected of having infection
  • Anemia
  • High eosinophil count in blood
  • Low platelets
  • Urinalysis
  • Antibody test



Review Date: 8/14/2002
Reviewed By: Donna R. Cooper, MD, MPH. Department of Medicine, Massachusetts General Hospital, Boston, MA. Review provided by VeriMed Healthcare Network.

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