Research would be luck to have you, Sarah (for this exhausting work with no income – lol). 🙂 You likely know that I’m a big believer in PATIENTS being some of the best minds to figure all of this out because of their special insight. Meanwhile — forgive me if this question is a repeat, but you may be describing a CSF leak, which may be secondary to high intracranial pressure. Was anyone able to help you figure that out? Let us know how the plaquenil goes! Sciatic nerve pain can be a beast. 🙁