# Davm facial pain

**URL:** <https://avmsurvivors.org/t/davm-facial-pain/17132>\
**Category:** Brain DAVF\
**Created:** [April 6, 2017, 6:07pm UTC](https://avmsurvivors.org/t/davm-facial-pain/17132 "2017-04-06T18:07:32Z")\
**Posts on this page:** 1\
**Showing post:** 18

<div class="post-metadata">

**Author:** ![DickD](https://avatars.discourse-cdn.com/v4/letter/d/9de0a6/32.png) [@DickD](https://avmsurvivors.org/u/DickD)\
**Post date:** [August 8, 2018, 10:07pm UTC](https://avmsurvivors.org/t/davm-facial-pain/17132/18 "2018-08-08T22:07:07Z")

</div>

@tinysilky by “2A” do you mean [Cognard Classification](https://avmsurvivors.org/t/cognard-classification-for-dural-avf/20868) IIa? If so, “watch and see” seems valid – see the referenced classification. Re-reading the article, it seems that it is the presence of cortical drainage that is the real “must do” indicator and IIa / 2A is without cortical drainage.

---

_[View the full topic](https://avmsurvivors.org/t/davm-facial-pain/17132)._