You are asking a question that everyone with a disease or condition of any type would like answered. We don't know. There is research but how long it will take is unknown.
I did read this article this morning and found it to be a starting point.
Live Science
_________________
If you have one option you have an obsession.
If you have two options you have a delema.
If you have three options you have a choice.
Look for three or more options.
"I'm not too crazy about reality, but it's the only place to get a decent meal.