Eye question! What is this called?

I went to a special optometrist that makes what is called neurolenses. I had an extensive exam and finally figured out what was causing my issues but I forgot the name of it! Basically when I look at something close up, my eyes are suppose to go inward but instead they go outward. This keeps me from being able to read, watch shows on my phone or look at things close for a while. I googled it and I got things like extropia but I’m not sure if that’s what it is. I’ll call the doctor tomorrow and ask, but my mind is just wandering now!