I had never heard of a Rife Machine and had to look it up. It appears to be, basically, targeted radio waves. I doubt that would do anything for Lupus, as Lupus is systemic and where would you target the radio waves?
I don't know enough about
Cushing's to even venture a guess.
I did a search (upper right corner) to see if anyone at Healing Well had posted about
a Rife Machine, and there are some posts in Lyme about
it. You might find it helpful to read them.
Lynnwood, Dx: 2000, Found HW 2005, HW Lupus/Sjogren's Moderator May 2006-May 2018
DIAGNOSING LUPUS & HW's LUPUS 101
"Life is far too important to be taken seriously." - Oscar Wilde