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Related Concept Videos

Breathing01:05

Breathing

The process of breathing, inhaling and exhaling, involves the coordinated movement of the chest wall, the lungs, and the muscles that move them. Two muscle groups with important roles in breathing are the diaphragm, located directly below the lungs, and the intercostal muscles, which lie between the ribs. When the diaphragm contracts, it moves downward, increasing the volume of the thoracic cavity and creating more room for the lungs to expand. When the intercostal muscles contract, the ribs...
Asthma III: Clinical Manifestations01:13

Asthma III: Clinical Manifestations

Asthma presents with a characteristic pattern of episodic respiratory symptoms that reflect underlying airway inflammation, bronchoconstriction, and mucus hypersecretion. Although severity varies among individuals, certain clinical manifestations are considered hallmarks of the disorder and often guide diagnosis and assessment.Respiratory SymptomsA persistent cough is one of the most common early features of asthma. It is frequently dry and tends to worsen at night or in the early morning,...
Asthma-IV: Diagnostic and Management01:30

Asthma-IV: Diagnostic and Management

The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma-I: Introduction01:29

Asthma-I: Introduction

Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
Asthma-III: Symptoms and Complications01:24

Asthma-III: Symptoms and Complications

Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
Classification of Asthma
Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.

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Related Experiment Video

Updated: Jun 27, 2026

Investigation into Deep Breathing through Measurement of Ventilatory Parameters and Observation of Breathing Patterns
08:34

Investigation into Deep Breathing through Measurement of Ventilatory Parameters and Observation of Breathing Patterns

Published on: September 16, 2019

Breathing exercises for asthma: a randomised controlled trial.

M Thomas1, R K McKinley, S Mellor

  • 1Department of General Practice and Primary Care, University of Aberdeen, Foresterhill Health Centre, Aberdeen, UK. mikethomas@doctors.org.uk

Thorax
|December 5, 2008
PubMed
Summary
This summary is machine-generated.

Breathing training improved asthma quality of life and reduced anxiety and depression symptoms in patients. However, it did not significantly alter asthma pathophysiology or reduce the need for anti-inflammatory medication.

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Last Updated: Jun 27, 2026

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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

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Area of Science:

  • Respiratory Medicine
  • Clinical Trials
  • Pulmonary Health

Background:

  • The impact of breathing modification techniques on asthma symptom control and objective disease markers remains unclear.
  • Asthma management in primary care often involves addressing patient-reported symptoms and quality of life.

Purpose of the Study:

  • To evaluate the efficacy of breathing training compared to asthma education in improving health status and disease control in asthma patients.
  • To assess the effects of breathing training on patient-centered outcomes and objective measures of asthma.

Main Methods:

  • A randomized controlled trial involving 183 asthma patients with impaired health status.
  • Participants received either physiotherapist-supervised breathing training or asthma nurse-delivered asthma education for three sessions.
  • Outcomes included the Asthma Quality of Life Questionnaire (AQLQ), spirometry, bronchial hyper-responsiveness, exhaled nitric oxide, and asthma control questionnaires.

Main Results:

  • Breathing training led to significant improvements in AQLQ scores at 6 months compared to asthma education.
  • Significant between-group differences favoring breathing training were observed in anxiety, depression, and hyperventilation scores at 6 months.
  • No significant changes in airways physiology, inflammation, or hyper-responsiveness were associated with breathing training.

Conclusions:

  • Breathing training enhances asthma-specific health status and patient-centered measures, including quality of life, anxiety, and depression.
  • Breathing training does not appear to modify asthma pathophysiology or reduce the requirement for anti-inflammatory medications.
  • Breathing exercises may benefit asthma patients experiencing impaired quality of life but are unlikely to replace standard anti-inflammatory treatments.