Daydreaming is a normal, very common experience in childhood and adulthood. However, a new phenomenon – termed ‘Maladaptive Daydreaming (MD)’ – which takes daydreaming to an extreme form, is currently being investigated. Maladaptive Daydreaming is not listed as an official disorder in the ICD-10 or DSM-5 presently.

To review current literature on MD and explore whether MD could be acknowledged and classified as a real psychiatric disorder.

Data gathered via academic papers found through reliable sites, such as, Ovid, PubMed and Cochrane; through articles, videos and online forums to gather patients’ perspectives.

There is enough information and literature available to create specific criteria to qualify a diagnosis of MD in patients. Possible aetiologies of Maladaptive Daydreaming have been identified. There has also been exploration into treatment options.

There is sufficient evidence for Maladaptive Daydreaming to be classified as an official disorder. Being included in the ICD-10 and DSM-5 would motivate research, expand identification of this disorder in patients, and advance access to help and support for patients.

No significant relationships.