To prevent people with invisible disabilities from facing potential problems on the day of their flight, Aena airports (those in Spain) use a special badge. By wearing the badge inside the airport, these people will be indicating that they may need support, help or simply understanding and a little more time for any activity at the airport.
If you would like more information and/or to obtain your badge for the day of the flight, please consult the Aena website directly regarding the Badge for Invisible Disabilities.
Please note that there are other identification models for people with invisible disabilities, which other airports adhere to. With this in mind, we encourage you to consult the airport website.