What is Blackout?
{{about||the [[Britney Spears]] album|Blackout (album)|a lack of electric power|Power cut}} {{wikify|reason=Needs a lead section and References|date=December 2023}} In [[medicine]], the word '''blackout''' is a form of [[amnesia]]. The amnesia may be complete or partial. Such an amnesia can be provoked by: * [[Stress (biology)]] for example, before an [[examination]]. * [[Alcohol]]: People suffering from such a conditions may also lose [[consciousness]] for a certain time. * Interrupting the supply of [[oxygen]] or [[blood]] to the [[brain]] * Injuries to the brain * Various illnesses After the cause is gone full mental powers are usually restored, although there may be a blank in memory. {{biology-stub}} [[Category:Health problems]]