A woman in my country wrote a book about her family. Her stepson has ADD and also dyslexia. I don't know how often the two conditions are in the one person, but he suffered very badly from both for a long time. With the right treatment, his problems have improved.
Just my opinion.
I would welcome a dyslexia forum because I think dyslexia is underdiagnosed at times.
I have been tested for it but it doesn't exist in me, to the surprise of one of my doctors. I saw a counsellor who recognised my problems as the same as her husband's, so she encouraged me to take the assessment.
I hope we get a forum for dyslexia.