Hi Vesta,
Yesterday I put four articles on my Face Book page that I believe answers you questions.
https://www.facebook.com/pages/CCSVI-in ... 84?fref=tsIf antibiotics change the symptoms and increase the symptoms then there is something else happening.
There is a die off effect, an endo-toxin release or a Herxheimer effect happening and that is a clue that there is a combination or multi faceted puzzle with MS.
If CCSVI/PTA treatment has made a difference to symptoms and then that improvement wanes, that in my opinion indicates that there is more than one factor determining the stenosis and more than one factor causing symptoms.
CCSVI on its own would not logically make an improvement on its own for two reasons in my opinion.
1. If the drainage was that bad or the reflux that bad in veins used only or mostly when lying down there would be benefit in all patients undergoing PTA.
2. People with Doppler tests indicating CCSVI drainage flow problems would share symptoms across the board, and Alzheimers patients for instance who have more incidence of CCSVI Doppler testing 'faults' would have a symptom profile closer to MS and there would be lesions in both diseases with Dawson's Fingers.
So the CCSVI stenosis has to be 'in combination' with something else, 'maybe' an infection that has crossed the brain lesion into the BBB protected CNS, or 'maybe' the CCSVI stenosis was caused by something else and that has started a cascade of symptoms and measurable damage.