Psychiatric Co-morbidities (Seasonal Affective Disorder and Bipolar Disorder) and Socio-demographic Characteristics in Patients With Idiopathic Hypersomnia: Quantitative Study Following 48-hour Polysomnographic Recordings.

This is a study of only patients with idiopathic hypersomnia. It is a rare and still poorly understood pathology. In clinical practice, we have found that the treatment and care offered were not always effective. The idea of this study to improve knowledge of this pathology by studying the demographic characteristics of patients and other co-morbidities, in particular psychiatric patients, to see if we can identify common factor to our patients and useful in their medical care. The main objective of this research is to allow a quantitative study of the demographic and psychiatric characteristics of patients with idiopathic hypersomnia.