Wow that sounds extremely complicated ... See, the complication here is that my erythromelalgia is just as prominent as my POTS, with weirder symptoms that doctors are confused by. If I eat high salt meals my fingers tingle, my face flushes and my hands get red hot. So I eat a very health low sodium diet, plus sometimes my blood pressure gets really high 150/105 ish. Also, under my skin you can see my veins and the vasoconstriction and dilation. When I'm feeling relatively good my veins are seemingly invisible because they're vasoconstricted, but when I'm feeling bad and the swelling start they bulge out of the skin so bad and you can see blue lines every where. I eat a low salt diet to control my EM (erythromelalgia) with isn't good for my POTS, so it's a lose lose situation I feel like.