[YEA] Psoriasis first started at a location on my leg where I had been bitten by a dog a few weeks earlier. It quickly spread to virtually all parts of my body. Over a 2 month period there were 9 doctor visits, 13 prescriptions, and 4 biopsies...none of which were helping! A Registered Nutritionist recommend I try drinking 2 Tbls. Organic, unfiltered (with the mother) Apple Cider Vinegar mixed into about a half cup of water twice a day. Additionally she suggested I begin using a good systemic enzyme. (Like digestive enzymes, but coated so they don't dissolve in your stomach) which I also took twice daily (following mfg's instructions).
The psoriasis began clearing almost immediately and was completely gone within a few weeks. Three years have now passed since the psoriasis episode with no recurrence of the problem. Hope this helps someone else because it sure was a nasty problem