halcyon
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Same pattern here over time. LDL mildly elevated, HDL normal, triglycerides normal, total cholesterol normal. Never figured out what that was about.My LDL-Cholesterol is high. My potassium very low.
Low potassium is A Thing in ME for sure. Both total body potassium (Burnet et al., 1996; Wirth & Scheibenbogen, 2021) as well as blood levels (Baklund et al., 2021). I've had it since literal day one, and numerous times throughout my illness; it typically occurs when I'm doing much worse. I was hospitalized for over a week a few years ago and I was hypokalemic the entire time, despite being given prescription doses of potassium daily.
My theory is that perhaps it's due to clonal expansion of immune cells due to the chronic immune activation of ME. The immune cells could be sucking up a bunch of potassium out of the bloodstream as they proliferate, and since body levels are already so low, it easily causes hypokalemia. The low total body potassium part is harder to explain. There's only so many places it can go, into cells, bone, or out of the body via the kidneys. The latter would be unexpected as that's controlled by aldosterone, and aldosterone is thought to be low in ME, not high (renin-aldosterone paradox). Something similar is seen with phosphate, although this isn't published about to my knowledge, nor is it routinely tested as far as I can tell.