One more thing, when you say your IST has completely disappeared, am I right to assume that’s Intermittent Sinus Tachycardia ?
Dr Diana’s theory (particularly the Diamox) has brought me much relief, so I’m especially grateful too. Also, more good news is, that once brain structures revert back to their original position, shape and state, more benefits can follow.
I do appreciate the difficulties with guaging the right amount of Diamox though, taking too high a dose caused me to have ‘hand contractions’ in 3 fingers but reducing the dose has just about got rid of these now. Regarding my original symptoms, I can still tell if I forget to take my ‘half a pill’, so I’m not quite ready to wean right off it just yet but I’m getting there.