brain fag syndrome brain fag syndrome brain fag syndrome (bfs) describes a set of symptoms; somatic, sleep-related and cognitive complaints, difficulty in concentrating and retaining information, head and or neck pains, and eye pain. brain fag is very common in adolescents and young adults. it is believed to be the most common in these age ranges due to the immense amount of pressure occurring in life during these years. this term, now outdated, was first used in 19 century britain before becoming a colonial description of nigerian high school and university students in the 1960s. it's consideration as a culture-bound syndrome caused by excessive pressure to be successful among the young is disputed by ayonrinde (2020) not to be confused with brain fog. etymology the term 'brain fag' presumably stems from the verb meaning of the word, "to cause (a person, animal, or part of the body) to become tired; to fatigue, wear out" chiefly found in british english. classification bfs is classified in the fourth revision of the diagnostic and statistical manual of mental disorders (dsm-iv) as a culture-bound syndrome. individuals with symptoms of brain fag must be differentiated from those with the syndrome according to the brain fag syndrome scale (bfss); ola et al said it would not be "surpris if bfs was called an equivalent of either depression or anxiety". causes brain fag is typically driven in people with high anxiety and people with high stress levels. morakinyo found in 20 people with bfs an achievement drive that was anxiety-related that led to the use of psychostimulants and consequent sleep deprivation which contributed to cognitive disruption. omoluabi related bfs to test anxiety. treatment 19th-century american trade card, listing a cure for "brain fag" among other things anumonye reported treatment success with lorazepam; others found benefit with antidepressants and relaxation exercises. epidemiology bfs has been reported in other african cultures, and also in brazil, argentina, and ethiopian jews. historic higher reported prevalence among males may be due to more males being present in higher education in african countries. studies since the 1990s have not verified gender differences. other studies found a possible association with low socioeconomic status, an association with average or higher intelligence, and a high association with neuroticism. individuals with bfs have been found to have problems with isolation, poor study habits, and the use of psychostimulants as well as physical changes including in muscle tension and heart rate. history the condition was first described by r. h. prince who named the condition based on the term brain fag used by students who believed their symptoms were attributed to "brain fatigue". however, this term was used in the united states and europe dating back to 1839. furthermore, in a detailed historical account, ayonrinde (2020) illustrates that contrary to widely held and published belief in diagnostic manuals, psychiatric, social science and educational text, the term "brain fag" and associated syndromes of anxiety, affective and somatoform symptoms in student and "brain worker" populations were first described in nineteenth century britain (tunstall, 1850) with dissemination across the british empire. ayonrinde concludes that, the time has come for the decolonization of brain fag and its african syndromization in the true spirit of ethical scientific rigor in the twenty-first century.