During a panic attack, what is a common symptom that may be experienced?

In the context of a panic attack, an intense fear of impending doom is a hallmark symptom. This overwhelming sense of anxiety often leads individuals to feel that something terrible is about to happen, even when there is no actual danger present. This symptom exemplifies the extreme psychological distress that characterizes a panic attack, which can manifest suddenly and lead to both physical and emotional reactions.

While sudden increases in appetite, persistent fatigue, and unexplained headaches may occur in various mental health conditions, they are not specific symptoms of a panic attack. The feeling of impending doom during a panic attack is universally recognized and is a critical component for diagnosing panic disorders.