Transient global amnesia precipitated by emotion in an adolescent

Area of Science:

• Neurology
• Pediatrics
• Psychiatry

Background:

• Transient global amnesia (TGA) is a neurological condition characterized by sudden, temporary memory loss.
• While TGA is documented in adults, its occurrence in pediatric populations is rare.
• Precipitating factors in adults often include intense emotional stress.

Observation:

• This report details an adolescent experiencing TGA on two separate occasions.
• The episodes were apparently triggered by intense emotional events.
• The patient had a prior history of left temporal and occipital lobe embolic infarction due to congenital heart disease.

Findings:

• The study presents an unusual case of TGA in an adolescent, seemingly precipitated by emotion.
• This contrasts with the typical presentation of TGA in adults and its rarity in children.
• The patient's history of embolic infarction may be a contributing factor.

Implications:

• The findings suggest that TGA, triggered by emotion, could be an underrecognized cause of confusional states in children and adolescents.
• This case broadens the understanding of TGA presentation and potential triggers in younger individuals.
• Further research is warranted to explore the incidence and specific mechanisms of TGA in the pediatric population.