Abdominal migraine

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Abdominal migraine is a disorder primarily of children which presents with episodes of abdominal pain without an accompanying headache.[1][2] It is difficult to confirm the diagnosis as there are not a set of features that is specific and thus it can take time before the diagnosis is made.[3] The condition is rare in adults.[1]

Diagnosis

The diagnosis of abdominal migraines is controversial.[4] Diagnostic criteria from the ICHD2 are:

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Diagnostic criteria:

A. At least 5 attacks fulfilling criteria B-D.
B. Attacks of abdominal pain lasting 1-72 hours (untreated or unsuccessfully treated)
C. Abdominal pain has all of the following characteristics:
1. midline location, periumbilical or poorly localized
2. dull or "just sore" quality
3. moderate or severe intensity
D. During abdominal pain at least 2 of the following:
1. anorexia
2. nausea
3. vomiting
4. pallor
E. Not attributed to another disorder
— International Classification of Headache Disorders[5]

Pathophysiology

Abdominal migraines are a type of functional pain.[6]

History

This condition was first described in 1921 by Buchanan.[7]

References

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