-
Review
[Chronic migraine and headache by medication overuse. Evolution and revision of classification].
- H Göbel and A Heinze.
- Neurologisch-verhaltensmedizinische Schmerzklinik Kiel, Heikendorfer Weg 9-27, 24149, Kiel, Deutschland. hg@schmerzklinik.de
- Schmerz. 2011 Sep 1;25(5):493-500.
AbstractThe first International classification of headache disorders (ICHD-I) described migraine as a recurring headache disorder manifesting in attacks lasting 4-72 h. The headache frequency was not considered in these first diagnostic criteria of migraine. Thus, a chronic migraine with at least 15 migraine days per month was only included in the ICHD-II in 2004. Meanwhile, the diagnosis of chronic daily headache and transformed migraine had been established in the USA. The term transformed migraine describes the transformation of an episodic migraine into a chronic one, whether medication overuse had been present or not. Up till now a widely accepted definition of chronic migraine and medication overuse headache has not been established due to different views. An overview of the evolution of the diagnostic criteria for both headache disorders in recent years is provided.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.