Treating rare diseases with the cinema: Can popular movies enhance public understanding of rare diseases?

BACKGROUND: Rare diseases (RDs) constitute an important public health issue. However, although public awareness campaigns focus on the improvement of undergraduate and postgraduate education, also popular culture may serve as an educational tool in this field. This study aims to analyse how rare genetic diseases are depicted in popular movies. METHODS: Twenty popular movies on RDs were analysed quantitatively. The main categories included in the coding frame were: disease, patient, physician/scientist and psychosocial issuses related to RDs. RESULTS: The majority of movies do not contain adequate scientific information on RDs. Consequently, their cinematic image is either inaccurate or simplified. However, the cinema does take up some important topics in the field of RDs and highlight their ethical, psychosocial, legal or economic dimension: the diagnostic and therapeutic odyssey, the role of RD patients’ advocacy groups in the production of scientific knowledge, the problem of orphan drugs, the stigmatisation of and discrimination against RD patients, and the impact of diagnosis on one’s concept of self and parents’ feelings of guilt. CONCLUSION: Although popular movies mostly focus on RD patients’ problems of daily living and rarely describe clinical aspects of RDs, they do have an educational potential. Thus, movies can help to raise the public’s awareness on the psychospocial and economic problems faced by RD patients and their families.