Adherence in inflammatory bowel disease (IBD): a clinical review

Adherence to treatment can be challenging, especially in chronic diseases. In inflammatory bowel disease (IBD), maintenance therapy is common to prevent a disease relapse, and adherence becomes even more of a challenge during remission. Furthermore, practical problems with taking topical treatment can increase the likelihood of non-adherence. In IBD, the definition adherence can be expanded beyond taking medication to factors like leaving blood or stool samples, keeping appointments or adjusting behaviour regarding smoking or diet. This review provides a taxonomy of different types of non-adherence and indicates how these types call for different interventions. Furthermore, the article describes how IBD nurses can open up conversations with patients that will hopefully lead to improvements in their adherence.