Narcolepsy National Organization of Rare Disorders Narcolepsy narcolepsy being an autoimmune disorder incidence of narcolepsy is 1 in 2,000 narcolepsy being an autoimmune disorder marked Organizatia Americana a Bolilor Rare National Organization for Rare Disorders Narcolepsy (an autoimmune disorder) https://rarediseases.org/rare-diseases/narcolepsy/