This chapter discusses the case of a 43-year-old male having problems with his nocturnal sleep at the age of 23 when he started to present recurrent nocturnal awakenings from sleep associated with involuntary eating. It presents the clinical history, examination, follow-up, treatment, diagnosis, and the results of the procedures performed on the patient. Actigraphic recordings for 2 weeks disclosed persistent muscular activity during the nocturnal period and two to five episodes per night of further enhanced muscular activity that corresponded to the eating episodes noted by the patient in his diary. The sleep medicine specialist established a diagnosis of sleep-related eating disorder (SRED) based on the clinical history and on the results of the video-polysomnography (PSG) recording. Low-dosage dopaminergic agents such as levodopa/carbidopa at bedtime, sometimes combined with codeine and/or clonazepam, bromocriptine and pramipexole, have been shown to reduce the eating episodes.