This information supports, and does not replace, advice from your healthcare professional.
Overview
Cyclospora is a microscopic parasite that causes intestinal infection called cyclosporiasis. It is usually transmitted through contaminated food or water.
Symptoms
Watery diarrhoea Loss of appetite Weight loss Bloating and gas Nausea and vomiting Fatigue
Causes
Ingestion of Cyclospora oocysts through contaminated food or water Poor hygiene during food handling
Diagnosis
Stool tests to detect Cyclospora oocysts Medical history including recent travel or food intake
Treatment
Prescription antibiotics (e.g., trimethoprim-sulfamethoxazole) Hydration to prevent dehydration Symptom management
Complications
Severe diarrhoea leading to dehydration Weight loss and weakness in prolonged cases
Prevention
Drink safe, treated water Wash fruits and vegetables thoroughly Practice proper hygiene in food handling