Itchy or Scaly? Eczema vs. Psoriasis 🟥 🆚 Eczema 🟩 Ever wonder what the difference is between eczema and psoriasis? Both can cause red, flaky patches on your skin, but they have some key distinctions: Itch factor: Eczema is notorious for intense itching, while psoriasis typically doesn’t itch (or much less so). Location, location: Eczema tends to show up on the insides of elbows, behind knees, and on the neck. Psoriasis favors elbows, knees, and the scalp, but can also affect joints. Appearanc