I've had psoriasis for about 15 yrs. Started LCing a couple months ago, and did not get worse. Actually, my psoriasis may have improved, though I earlier made a change that also may have helped - I started really avoiding spices and especially peppers. I think that may have helped the most.

I use Dovonex ointment (prescription) and that helps me a lot. Normally, sunshine helps a lot too, but I've been too busy to get as much as I'd like this summer. I need to get some sun before winter comes.

So if anything, LC helps rather than hurts psoriasis, for me. But spicy food is bad for my skin. I can eat Indian curry and within hours start itching.