Psoriasis results in flaky, scaly patches of skin which can be itchy or sore. Some people find it mildly bothersome, while extreme cases can be debilitating. We don’t know for sure what causes ...

2025 — Psoriasis is a chronic skin disease that manifests itself mainly with skin symptoms (dryness, itching, scaly skin, abnormal patches and plaques). It affects about 2% of the population and ...