I was wondering if anyone had any experience of having done the Dexamethasone suppression test?
I've got a it arranged for next week but I'm slightly nervous about having it done. This is really down to the fact that so far I haven't had an actual diagnosis and no doctors know what's wrong with me. Multiple endo's have said I have all the symptoms of adrenal insufficiency but my cortisol blood tests are always high and I passed the Synacthen test. I'm a bit worried that if I did have low cortisol then taking the Dexamethasone might lower it even further and make me more ill.
I was hoping someone might have had some experience of it? And if so did you have any sort of negative reaction to it? And does anyone know if you're supposed to avoid having it done if you have any thyroid issues?