Eliminate the negative

So my hands are fucked and my arms are a wreck. The PUVA treatment has made things a million times worse (dark skin but photosensitive - brilliant). The dermatologust has suggested Toctino but rather than embark on another set of treatment with a nasty list of potential side effects (incl increased sensitivity to sunlight) I'm going to try leaving stuff out of my diet. First up yeast. Yup, incl beer and wine... I could do with a detox anyway.

I hope I can figure out a trigger before I have to exclude chocolate. Let the ingredient checking commence.