6-12 epidural inj/yr fr 4-5 yrs. 2010 steroid symptoms began, per endodr stopd inj. acthstim tst ok. 2012 symptoms wrse, lowacth&cortsol. delayd resp 2stim tst. now symptoms worse. thyroid ok. devlpng adrenl insuff?

Adrenal insuffic: After steroid use, a sluggish adrenal response to acth is common, and can last quite a while. Your acth stim was normal at one point, now is delayed? Your situation is complex. If the steroids are the cause of your problems/symptoms, then you don't want to go on steroids inappropriately. Best stick with the advice of your endocrinologist and other docs.