Longitudinal relationships between anxiety and fear of progression in post-CABG patients: a cross-sectional and

Zhengwei Luo1, Fenghui Chen1, Huihui Li1

  • 1Department of Nursing, Xinjiang Medical University, Urumqi, China.

Frontiers in Psychiatry
|October 29, 2026
PubMed
Abstract

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Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...