I have atrial fib and one of the most common reasons for that is adrenal exhaustion. It has recently come to my attention that candida can be responsible for the adrenals since it affects the digestion by lowering the stomach acids and causing malabsorption,leaky gut and other problems like the inability to absorb or digest iron and b12. It has been linked to the adrenals I do not remember exactly how but the one part of the body affects another and it must be treated as a whole with the root source of all problems being addressed and in my case I think the root source of many of my problems is a lack of stomach acid, probiotics,and enzymes along with the overgrowth of candida causing adrenal exhaustion thereby causing atrial fib which can also cause me to have a stroke and die. That's the final step in candida overgrowth, a shorter life because it will eventually get ya some how. Do not think adrenal exhaustion is the cause because there is a reason for adrenal depletion and that reason is the real enemy. If you have candida overgrowth for a while you can also get leaky gut, and excess metals. Leaky gut can pour massive amounts of toxins into the blood causing you to get sicker and sicker. Digestion is the key to good health, without it you are going to be sick eventually cutting your life shorter than it should be.