Affiliation:
1. Department of Educational Sciences, Section of Psychology, University of Catania, 95124 Catania, Italy
Abstract
Respiratory changes are often associated with anxiety disorders, particularly panic disorder (PD). Individuals experiencing PD are subjected to unexpected panic attacks, marked by overwhelming anxiety and fear, leading to a variety of autonomic and respiratory symptoms. PD patients have increased sensitivity to carbon dioxide (CO2). In response to respiratory stimulants like CO2, patients with PD tend to hyperventilate and panic, triggering the activation of an excessively reactive fear network. While their respiratory physiology may appear normal, the presence of subtle breathing abnormalities and other functions related to bodily homeostasis. This fear network, comprising the hippocampus, medial prefrontal cortex, amygdala, and its connections to the brainstem, seems to be hypersensitive in PD’s patients. This review aims to present a comprehensive overview of the current landscape on the link between PD and respiratory disorders. In July 2023 a literature search was undertaken for articles examining the relationship between PD, respiratory disorders, and psychological implications. Multiple databases were searched: PubMed, PubMed Central, PsycINFO, Web of Science, Elsevier Journal, Health & Medical Collection, and Springer. The analysis of six studies focused on the correlation between PD and asthma revealed important links between these two disorders. Anxiety and panic can have significant impacts on the manifestation and aggravation of asthma. Furthermore, the review indicates that psychological therapeutic approaches, in particular cognitive-behavioral therapy, may represent a valid intervention to improve clinical outcomes in patients suffering from both disorders. Future investigations in this field may help highlight new intervention strategies in the psychological area to help individuals with PD decrease concomitant asthma, significantly improving their quality of life.
Publisher
Open Exploration Publishing
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