Lay Abstract

People living with psoriatic arthritis (PsA) often turn to social media to share their experiences, ask questions, and find support from others who understand what they’re going through. These online discussions offer valuable insight into how people manage their condition day to day. This project, from the British Consortium for Psoriatic Arthritis (BritPACT) in partnership with the charity White Swan, explored how people talk about living with PsA on social media- particularly in relation to biologic treatments and weight management.

Researchers analysed thousands of public posts from forums such as Reddit, written between 2022 and 2024, using computer tools to identify common themes.Many people described barriers to accessing biologic medicines, including delays, costs, and regional differences. Emotional and practical challenges were common when treatments stopped working, with many expressing frustration, hopelessness, and uncertainty about switching to something new. Others shared views on the pros and cons of how biologics are given- for example, home injections versus infusions in hospital settings. Weight management conversations often focused on diets, new medications, and the emotional toll of weight-related stigma. 

Overall, the study shows that social media can provide a valuable window into the real-world experiences of people with PsA, helping to highlight unmet needs and guide more patient-centred care in the future.