[Screening for sleep disorders in internal medicine as potential comorbidities of systemic autoimmune diseases and improving patients' quality of life].

Sleep medicine and internal medicine share a global and transdisciplinary vision of human physiology and illnesses, with an approach guided by the complaint and semiology. In France, approximately 13 to 18 million individuals suffer from a sleep disorder: these disorders therefore represent a public health problem. Their comorbidities with systemic autoimmune diseases are frequent. As such, this article suggests an approach to screening for sleep disorders in daily clinical practice of internal medicine leading, when appropriate, to request specialized diagnostic and/or therapeutic care in sleep medicine to substantially improve patients' quality of life.