I have only ever had one student approach me with official paperwork regarding their learning disorder. It indicated that I was to allow extra time for the student when taking an exam.
This was a highly motivated student, committed to their own success. Turned out that they did just fine within the normally allotted time. However, many of their fellow classmates were clearly suffering from their own difficulties, but there seemed to be no formal awareness or remedy in place.
Do you have any recommendations for what might be done to help students who seem to be working at a disadvantage of which they are yet unaware?