The International Headache Congress

IHS and EHF joint congress 2021
Headache science to optimise patient care
8–12 September 2021

Conference Details

Welcome letter of the congress chairs


Additional information regarding the virual congress

The login information for the virtual congress will be sent out to all participants and industry partners on 06 September 2021.

If you have any questions or problems regarding the joint congress do not hesitate to ask for help. The helpdesk is available during the following hours (stated in CEST):

06 September 202110.00-16.00
07 September 202108.00-17.00
08 September 202107.30-19.00
09 September 202107.30-19.30
10 September 202107.00-18.30
11 September 202108.00-19.00
12 September 202107.30-11.00

Certificates of participation will be distributed within four weeks after the congress.

Simply log in to the digital congress with your login information. Until 13 December 2021, the presentations of the sessions or/and the complete sessions will be available as video on the congress platform. Please note that it is up to the authors whether their presentations may be available online after the congress. Therefore, there may be gaps in the programme. No congress material is available for the teaching courses. Furthermore, please note that attending the congress after the congress period, i.e. using only the OnDemand material, will not be certified by the state medical center. Please also take the opportunity to visit our virtual industry exhibition again at your leisure.

Session procedure

Learn how the different sessions work.


Check out commonly asked questions!

Virtual background

Get the virtual congress background.

User manual

Got technical difficulties? Check out the user manual!

Code of conduct

Check the code of conduct before chatting.


Get the mandatory conflict of interest slide.