Tests and diagnosisBy Mayo Clinic Staff
Cyclic vomiting syndrome can be difficult to diagnose. There's no specific test that will confirm the diagnosis, and vomiting is a sign of many diseases and disorders that must first be ruled out.
The doctor will start by asking about your child's or your medical history and conducting a physical exam.
After that, the doctor may recommend:
April 19, 2013
- Imaging studies — such as endoscopy, CT scan or magnetic resonance enterography — to check for blockages in the digestive system or signs of other digestive conditions
- Motility tests to monitor the movement of food through your digestive system and to check for digestive disorders
- Laboratory tests to check for thyroid problems and other metabolic conditions
- MRI to check for a brain tumor and other central nervous system disorders
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- Hoecker JL (expert opinion). Mayo Clinic, Rochester, Minn. March 4, 2013.