What is a common symptom of panic attacks that can lead to avoidance behavior?

A common symptom of panic attacks is intense fear and anxiety, which can be overwhelming and sudden. This sensation often includes a feeling of impending doom or an overwhelming urge to escape the situation. Because this experience can be so distressing and unpredictable, individuals may start to avoid places or situations where they fear a panic attack could occur. Such avoidance can significantly impair daily functioning and limit individuals from participating in activities they once enjoyed or even from engaging in necessary tasks, like going to work or attending social events. This cycle of panic and avoidance is a hallmark of panic disorder, illustrating how acute anxiety can lead to broader behavioral changes meant to avoid triggering these intense episodes.