I don't want to comment on dyslexia diagnosis at a young age since I am lucky enough to have always found written communication very easy. To me it just 'makes sense' like (as my layman's understanding tells me) it just doesn't make the same logical sense to someone who does have dyslexia.
On the subject of dyslexia in university students, however, I feel I am in more of a position to comment. I'm a student (English) and I know two people well from my course who, since being at uni, have been tested and deemed to be dyslexic. These people have managed to get three As at A level, including English to get where they are. Surely, this would not be possible if you had, at the time, undiagnosed dyslexia? (Please correct me if am wrong)
Both referred themselves to this test. It is one simple test, takes about an hour, on the strength of which ONE person decides that they are dyslexic. Both of these students openly admitted that they deliberately did the test with a hangover and actively tried to do badly on the appropriate parts of the test. Both were deemded dyslexic. Both were then told they could pick a laptop, scanner, printer, digital camera (???), software and were entitled to free internet access. Both of them are from wealthy families and both had all of these things already. The university paid for them to get posher replacements. To my understanding there was a cap on it, but it was something like £2500, so they hardly needed to get the cheapest.
Now, can anyone justify this to me? Either in terms of how they managed for twenty years without struggling with their 'dyslexia' or why exactly a scanner, printer or digital camera is necessary even if they are dyslexic? Or why such things are not means tested?