conditionpsoriasisskin conditions Expert Advice: Will a climate change affect my psoriasis? By fox news - February 29, 2016 0 84 Facebook Twitter Pinterest WhatsApp Q: I just got a new job in Arizona— Will the climate change help my psoriasis or make it worse? (I live in New York.) A: Psoriasis is unpredictable, but usually the sunnier, warmer weather should make psoriasis better, not worse.