Actually, I am very familiar with the Edgelow technique and was a patient of Peter Edgelow long ago. Over the years, I have seen neurologists and rheumatologists so I've already had the MRI's and x-rays done. The only place I haven't had an MRI is my midback. Even met with a prominent MS doctor to rule out MS. I know rheumatoid arthritis and lupus can be fairly difficult to diagnose, but so far (with the exception of my calcium) my bloodwork has always come back normal.