tugev ja järsku tekkiv hirmu-, ärevus- või paanikatunne, mis tekib ilma nähtava vallandava tegurita ja süveneb paari minuti jooksul, période délimitée, de survenue brutale, d'appréhension intense, de peur ou de terreur, souvent associée à des sentiments de catastrophe imminente, a sudden feeling or episode of panic, specifically a brief episode of intense fear or dread that is of sudden onset and typically subsides within 30 minutes, usually occurs for no apparent reason but may sometimes be associated with an identifiable triggering stimulus (such as an existing phobia), and is accompanied by a sense of unreality and impending loss of control and by various debilitating physical symptoms (such as increased heart rate, chest pain, dizziness, and shortness of breath), paanikahäirele iseloomulik haigushoog