A comparison between patients with dysfunctional breathing and patients with asthma

Area of Science:

• Respiratory Medicine
• Psychosomatic Medicine
• Quality of Life Research

Background:

• Dysfunctional breathing (DB) describes patients with abnormal breathing patterns and symptoms not attributable to specific medical conditions.
• DB is distinct from diagnoses like asthma or COPD, presenting unique clinical challenges.

Purpose of the Study:

• To compare health-related quality of life, anxiety, depression, sense of coherence (SOC), and hyperventilation in patients with DB versus well-controlled asthma.
• To elucidate the daily life impact and differences between these patient groups.

Main Methods:

• A comparative study involving 25 patients diagnosed with DB and 25 age/sex-matched patients with well-controlled asthma.
• DB diagnosis was confirmed by a dysfunctional breathing pattern and at least five associated symptoms.

Main Results:

• The DB group reported significantly lower quality of life (vitality, social functioning, role emotional) than the asthma group.
• Higher prevalence of anxiety (56% vs 24%) and lower SOC (134 vs 156) were observed in the DB group.
• Hyperventilation symptoms, per the Nijmegen questionnaire, were more frequent in DB patients (56% vs 20%).

Conclusions:

• Patients with DB exhibit greater disability compared to individuals with well-controlled asthma.
• There is a critical need for enhanced understanding and effective management strategies for patients presenting with dysfunctional breathing symptoms.