People with adrenal fatigue don't always have low blood pressure, just usually. My blood pressure was high and I have severe adrenal fatigue (also with many new allergies). I don't think I have a tumor on my adrenal glands, though I suppose that is an interesting theory to discuss with my doc. Still, over the last few years my bp has normalized to the point of only being on 2.5 mg of bp med from 20 mg. I have lost 80 pounds
which is part of that. And I eat VERY healthy foods, almost no grains, lots of fruits and veggies, no Sugar
I read a book that I think is called "Adrenal Fatigue: the 21st Century Syndrome" in which it was written that usually people with it have low bp but it is possible to have it with high bp.