CDCRI San Diego March 5, 2018 Eczema, Psoriasis What Is the Difference Between Eczema and Psoriasis? CDCRI San Diego March 5, 2018 Eczema, Psoriasis Eczema and Psoriasis are two skin ailments that are often confused. Learn the differences between eczema and psoriasis, and what the best treatments are.