Wearable technology in inflammatory bowel disease: current state and future direction.

Wearables are electronic devices worn on the body to collect health data. These devices, like smartwatches and patches, use sensors to gather information on various health parameters. This review highlights current use and the potential benefit of wearable technology in patients with inflammatory bowel disease (IBD). In this review we explore the current use of wearable technology in healthcare and the studies applying this technology in patients with IBD. We also discuss the limitations of using digital health data in general and wearable technology in particular in the current clinical paradigm and predict a path forward in how to rationally and effectively apply this technology to improve the care of patients with IBD. A comprehensive search of all suitable studies was conducted using the databases of PubMed, MEDLINE, EMBASE, and Scopus from inception to August 2024. Currently, wearable technology is applied in the monitoring of IBD and prediction of flares using devices and sensors. Future applications include early disease detection using biosensors, advanced data collection through ingestible devices, gut microbiome monitoring, and integration with machine learning. These advancements promise to revolutionize disease management, including IBD, by enabling early diagnosis, personalized treatment, and improved patient outcomes.