1. A sudden, intense episode of anxiety or panic characterized by physical and psychological symptoms such as rapid heartbeat, sweating, trembling, and overwhelming fear
She had an anxiety attack during the presentation.
Ela teve um surto de ansiedade durante a apresentação.
2. A sudden outbreak or episode of anxiety disorder symptoms that may last from minutes to hours
His anxiety attacks have become more frequent lately.
Os surtos de ansiedade dele têm se tornado mais frequentes ultimamente.