October 29 marks World Psoriasis Day, launching World Psoriasis Week, a global effort to raise awareness and recognize the 125 million people worldwide living with psoriatic disease. This year’s focus on comorbidities of psoriasis underscores a critical truth: psoriasis is not just a skin condition, but a complex, systemic disease that can affect nearly every part of the body. It can also have a psychological impact due to the stigma which patients may experience.