Stopped reading after I knew this wasn't going to be addressed. I get that the author might not want to divulge specific medical information but the whole point

Stopped reading after I knew this wasn't going to be addressed. I get that the author might not want to divulge specific medical information but the whole point of this idea is dependent on not being able to use your hands. I think it is a very important part of the story if you want me to listen to the rest.