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Related Concept Videos

Chronic Obstructive Pulmonary Disease I: Introduction01:23

Chronic Obstructive Pulmonary Disease I: Introduction

Chronic obstructive pulmonary disease is a common, preventable, and treatable respiratory disorder characterized by persistent symptoms and progressive airflow limitation. This limitation results from a combination of small-airway disease (obstructive bronchiolitis) and parenchymal destruction (emphysema), both driven by chronic inflammation from exposure to harmful particles or gases.The disease includes two main pathological entities: emphysema, marked by destruction of alveolar walls and...
Chronic Obstructive Pulmonary Disease01:24

Chronic Obstructive Pulmonary Disease

COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
Chronic Obstructive Pulmonary Disease IV: Clinical Manifestations01:19

Chronic Obstructive Pulmonary Disease IV: Clinical Manifestations

Chronic Obstructive Pulmonary Disease, or COPD, is a long-term condition marked by persistent and only partially reversible airflow limitation. It involves two overlapping conditions—chronic bronchitis and emphysema—which often co-appear but differ in dominant symptoms and underlying mechanisms.Chronic Bronchitis FeaturesChronic bronchitis presents with a persistent productive cough and thick, sometimes purulent mucus due to airway inflammation, enlarged mucus glands, and goblet cell...
Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.01:25

Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.

Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
Chronic Obstructive Pulmonary Disease-II: Pathophysiology01:20

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation

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Updated: May 10, 2026

Auricular Acupuncture as a Traditional Chinese Medicine Therapy for Chronic Obstructive Pulmonary Disease Combined with Sleep Disorders
05:34

Auricular Acupuncture as a Traditional Chinese Medicine Therapy for Chronic Obstructive Pulmonary Disease Combined with Sleep Disorders

Published on: August 18, 2023

Common lung conditions: chronic obstructive pulmonary disease.

John E Delzell1

  • 1University of Kansas School of Medicine, 3901 Rainbow Blvd Mailstop 4010, Kansas City, KS 66160, jdelzell@kumc.edu.

FP Essentials
|June 18, 2013
PubMed
Summary

Chronic obstructive pulmonary disease (COPD) management involves reducing symptoms and exacerbations through inhaled medications, oxygen therapy, and pulmonary rehabilitation. Smoking cessation remains the most effective strategy for improving outcomes in COPD patients.

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Alternative Therapy for Acute Exacerbation of Chronic Obstructive Pulmonary Disease: Moving Cupping Along Meridians
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Auricular Acupuncture as a Traditional Chinese Medicine Therapy for Chronic Obstructive Pulmonary Disease Combined with Sleep Disorders
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Published on: August 18, 2023

Acupoint Application Combined with Ear Plaster Therapy for Treating Sleep Disorders with Acute Exacerbation of Chronic Obstructive Pulmonary Disease
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Area of Science:

  • Pulmonology
  • Pharmacology

Background:

  • Chronic obstructive pulmonary disease (COPD) is characterized by chronic lung inflammation, primarily caused by smoking in the United States.
  • Diagnosis requires identifying respiratory symptoms and irreversible airway obstruction (FEV1/FVC ratio < 0.7).

Observation:

  • Management goals include smoking cessation, symptom and exacerbation reduction, hospitalization avoidance, and improved quality of life.
  • Initial maintenance therapy for symptomatic COPD patients involves long-acting anticholinergics or long-acting beta2-agonists (LABAs).
  • Dual or triple therapy (including inhaled corticosteroids) may be beneficial if monotherapy is insufficient; roflumilast and oxygen therapy are options for severe cases.

Findings:

  • Non-pharmacologic strategies like pulmonary rehabilitation significantly improve dyspnea, quality of life, exercise capacity, and reduce hospitalizations and mortality.
  • Smoking cessation is the most effective intervention for reducing COPD morbidity and mortality.

Implications:

  • Optimizing COPD management requires a multi-faceted approach combining pharmacologic and non-pharmacologic interventions tailored to patient needs.
  • Further research may clarify the superiority of triple therapy over dual therapy in specific COPD patient populations.