Addison's Disease Support Group
Addison's disease (also known as chronic adrenal insufficiency, or hypocortisolism) is a rare endocrine disorder. It is estimated that it affects about 1 to 2 in 100,000 people. It occurs when the adrenal glands, seated above the kidneys, fail to produce enough of the hormone cortisol and, sometimes, the hormone aldosterone

Thanks.
Increasing my salt has prevented this from happening.
Did the doctor talk to you about stress dosing? When you woke up feeling bad, chills, headache, and nausea I would have started stress dosing then. Sometimes you can stop the slide of feeling worse and sometimes you end up in the ER.
Glad your o.k.