Key points
- Watery diarrhea is the most common symptom of cyclosporiasis.
- Cyclosporiasis symptoms can be different from person to person.
- Symptoms usually begin about one week after becoming infected.
- See a healthcare provider if you are experiencing symptoms of cyclosporiasis.
Signs and symptoms
Symptoms of cyclosporiasis usually begin about one week after becoming infected with the Cyclospora parasite (ranging from 2 days to 2 weeks or more).
Cyclosporiasis is not usually life-threatening, but it can make some people very sick. Children, people with weakened immune systems, and older people may experience more severe illness or complications from severe dehydration.
Without treatment, symptoms can last anywhere from a few days to a month or longer. Some symptoms like diarrhea may go away and then return. Other symptoms like fatigue may continue after gastrointestinal symptoms go away.
- Watery diarrhea
- Loss of appetite
- Weight loss
- Cramping
- Bloating
- Increased gas
- Nausea
- Fatigue
- Vomiting
- Body aches
- Headache
- Low-grade fever
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