My Daughter (54) Was On Steroids For A Year, Went

My daughter (54) was on steroids for a year, went off slowly as prescribed, but has been having serious issues including Cushing syndrome. Yesterday a rheumatologist told her she has muscle neuropathy as a result of the steroids (she assumes). She was on steroids for sarcordosis (sp). She was a ballet dance her entire life, then a dance teacher. Does this neuropathy ever improve?