When I had my eyes tested, it flared up my symptoms really bad and was told it would be pretty similar for vision therapy. I ended up going with another eye Dr. because I didn't want to have to drive for therapy and it was more costly than getting the tinted glasses.

The nice thing about the glasses is the eyes self correct themselves and you get relief right away. After wearing the glasses for 6 weeks, I got tested again for convergent insufficiency. I was still outside the normal boundaries but it was a huge improvement from where I was.

Best of luck with vision therapy and I hope you find relief.