Hi I'm new here and don't know much about dysautonomia yet, but thought I would chime in and say that other health issues i have there has been information about changing hair colour and worsening of symptoms after hair colouring. I speak about Lupus specifically, but I do use home colour and I have watched to be careful about it and have to say that i haven't really noticed a significant change in my symptoms because of it. Now when i am in a bad flare the colour of my hair changes so fast you can almost see it happening. It seems to drain the colour and life right out of my hair, and it beco