Hv, you are a blessing!
I just need to ask you. If Lupus is the primary cause-as it has been suggested to her by one doctor- would she still have the same chances to recover with the same "treatment" (addressing the old infections and supporting the adrenals).
I know that she has experienced many skin rashes and also rapid heart beats during years already, prior to this "dry everything" condition -kind of new symptoms for her at the present.
She has also endured HUGE, HUGE, HUGE STRESS in her life.