Re: Secondary Adrenal Insufficiency???
My guess would be secondary, considering the low baseline cortisol and the low-end ACTH. I was reading that ACTH should be just into the upper third of the range, which yours clearly is not.
I was diagnosed as secondary with somewhat similar test results:
Cortisol baseline: 5.7 (6.7 - 22.6 ug/dL)
Cortisol 30 min: 16.1
Cortisol 60 min: 18.9
ACTH: 10 ( 0 - 46 )
Renin: 1.21 ( 0 - 4.70 )
Last edited by TinyTot2; 08-27-2011 at 05:30 PM.