肺与呼吸系统医学

Understanding COPD: Causes, Symptoms and Diagnosis

Abstract

Teres Hrog

Chronic Obstructive Pulmonary Disease (COPD) is a debilitating and progressive lung disease that affects millions of people worldwide. It is a significant public health concern and one of the leading causes of morbidity and mortality globally. In this comprehensive article, we will delve into the causes, symptoms, and diagnosis of COPD, shedding light on its impact on individuals, families, and society as a whole. Chronic Obstructive Pulmonary Disease, commonly known as COPD, is a group of progressive lung disorders characterized by obstructed airflow in and out of the lungs. The primary subtypes of COPD include chronic bronchitis and emphysema. Chronic bronchitis is defined by inflammation of the airways, leading to a persistent cough with mucus production, while emphysema involves damage to the air sacs in the lungs, leading to reduced lung elasticity.