Italian skin disease registry aims to map treatment journeys for 20,000 patients

This study will collect existing medical records from about 20,000 people aged 12 and older in Italy who have one of five inflammatory skin conditions: psoriasis, atopic dermatitis, vitiligo, alopecia areata, or hidradenitis suppurativa. Researchers want to describe who gets these diseases, what treatments they receive, and how their condition changes over time. No new treatments are being tested; the goal is simply to learn from real-world patient data.