medscape.com
Anxiety, Depression, and Insufficient Exercise Linked to IBD Flare
The study suggests anxiety, depression, poor sleep, and low exercise are linked with higher risk of IBD flares. That means mental health and lifestyle may be important parts of managing IBD alongside medical care.
Adults with Crohn’s disease or ulcerative colitis, gastroenterology clinicians, behavioral health providers, and researchers interested in IBD outcomes and the gut–brain connection.
What To Know
Psychosocial factors and exercise were linked to IBD flare risk in a prospective UK cohort (PREdiCCt) analyzed and presented at ECCO 2025. The study followed patients in clinical remission and tracked self-reported clinical flares and “hard” flares (clinical flare plus elevated CRP and/or calprotectin and a therapy change).
Anxiety, depression, poor sleep, somatization, and insufficient exercise were associated with higher risk of subsequent flares, with some differences between Crohn’s disease and ulcerative colitis/IBDU. This report summarizes the presented analysis; it does not provide new treatment recommendations.
It highlights psychosocial burden in people with IBD and supports attention to mental health, sleep, and physical activity as part of holistic care. Medication changes, objective biomarker thresholds (CRP, fecal calprotectin), and how flares were defined were part of the study methods and influenced the “hard flare” outcome.
If you read the original Medscape piece, note that the study used questionnaires and biomarker thresholds and that authors disclosed industry relationships. The finding is an association from observational data and not proof that treating mental health or changing exercise will prevent flares.
This is an observational analysis from the PREdiCCt cohort presented at ECCO 2025. Associations do not prove causation; clinical management should not change solely based on this report. The study combined self-reported flare data with biomarkers to define a stricter “hard flare.”
