I’ve just been reading some material online on ‘dyslexia treatments’ that include such diverse “therapies” as inner-ear improvement exercises and electric shock treatment that increases reading speed (http://www.newsweek.com/electric-shocks-help-dyslexic-children-read-faster-442693/) If you do any kind of search on the terms “dyslexia cure” you will find neuroscientific brain training, full-on integrated “systems” that combine everything from diet to brain training, hemispheric stimulation, wobble-boards, music therapy, fish oils, and, I’m sure, plenty more. As anyone familiar with my hobby-horses will know, I am prone to rant about anything that claims that to “cure dyslexia”, even the coloured overlays that we sell shedloads of, so here we go…
We see the words “suffering”, “treatment”, “therapy”, “cure”, and of course “disability”, all associated with dyslexia. Meanwhile Professor Joe Elliott famously states (“The Dyslexia Debate, 2014) that the term dyslexia is “unscientific and should be abandoned”, while at the same time thousands of parents look to that very diagnosis in the hope that it will help provide the support that will somehow shoehorn their child into educational success.
I can see Professor Elliott’s point. Dyslexia has become too much of a catch-all phrase. And if dyslexia can be “cured” by so many diverse treatments, as most often demonstrated by increased reading speed and improved spelling and/or comprehension, is it even the same “condition” that is being treated every time? There is evidence (eg https://www.sciencedaily.com/releases/2016/12/161221125517.htm , or https://www.sciencedaily.com/releases/2009/06/090624193502.htm) of differences between the brain of a dyslexic person and a neurotypical individual. As the second of those two research articles says, “It is increasingly accepted that dyslexia is not a unique entity, but might reflect different neuro-cognitive pathologies”. One, perhaps, that responds to fish-oils, another one that responds to hemispheric stimulation (whatever that actually is)?
I see it like this. Some people’s brains are wired differently from most others, resulting in a combination of strengths and weaknesses that puts them on the edge of any bell-curve distribution that could be labelled “neurotypical”. Those weaker areas will need support if a person is going to succeed in a system that demands strength where they are weak. It seems that there are all sorts of ways of providing that support, some of which I’m sure are more helpful than others. But whatever the different dyslexic phenotypes are, their difficulties in one area are often balanced by great strengths in others, as we know from the Einsteins, Churchills and many other “dyslexic heroes” who have a place in history. The UK disability consultant to Microsoft struggles to read and write, but he finds ways round the problems and provides a lot of support for a lot of people by sharing the solutions he has discovered for himself. If these people had been “cured” of their dyslexia , the world would be a poorer place.
There are all sorts of interventions that can help strengthen some of the weaker areas that are often side-effects of the wiring typical of the “dyslexic” brain, and that’s all good. Let’s help where we can, and use whatever works. But at the same time, let’s make sure we look out for and encourage any unusual positives in the person that we are helping, because they could well be supporting us in something where we are weak – because as Shelley Johnston wrote in her excellent blog on this site, “they’re supposed to be like that!” Meanwhile to talk of curing dyslexia is like trying to bottle fog and give it a label, and unfortunately where you see the word “cure”, that bottle usually has a price on it as well, and is reached for in desperation by someone who has been told that there is something wrong with their child.