The link between hyperventilation and panic attacks is not fully understood.
Abnormal respiration's role in panic attacks requires further investigation.
Purpose of the Study:
To review the role of hyperventilation in panic attack etiology.
To examine experimental evidence linking physiological and cognitive factors to panic disorder.
Main Methods:
Review of existing literature on hyperventilation and panic attacks.
Examination of experimental evidence regarding physiological variables (paCO2, pH) and cognitive factors.
Main Results:
Physiological variables like paCO2 and pH are implicated in panic attacks and panic disorder.
The precise role and extent of cognitive variables in panic etiology remain undetermined.
Conclusions:
Integrating cognitive factors with the hyperventilation theory's physiological framework is necessary.
The clinical applicability of hyperventilation in treating panic attacks is uncertain without further evidence on cognitive-physiological interactions.