, thank you for reaching out with this question. I don't personally seem to have trouble with nightshades, but I know that we have quite a few community members who do. I hope they'll stop by to share with you. In the meantime, I thought you might be interested to read the following article on psoriasis and nightshades: https://plaquepsoriasis.com/living/what-are-nightshades It also talks a bit about solanine!
Do nightshades and solanine-containing foods cause your psoriasis to flare up? Warmly, -Catherine, Community Moderator