That's crazy that you posted this, I have also felt that some sort of damage was done to my vascular system over the past few years during my candida fiasco. I didn't know if it was caused by blood parasites or by the candida itself, but my symptoms were (and are) very weak circulation to the legs and feet, dizziness, quick to tire, etc. Seeing that link you posted tells me that it was probably the candida itself. Now how to repair the damage?