Multiple negative beliefs attached to the pain, side-effects, and stigmas are well-known to impair adhesion to treatment. Carers understand disease as a lack of insight. Patients experience it as a threat for the Self and a loss of autonomy. The nurse–patient relationship involving injections is an important factor of compliance. When time is devoted by the carer to paying attention to the patient's experience, in order to perceive the patient as a participant, patients are more likely to adopt the injectable route themselves. By doing so, the patient considers the injection as a “protective net” a “lesser evil” by integrating it within his(her) biography.