The current pathophysiology of COPD encompasses three main characteristics: emphysema, chronic bronchitis and small airway disease. Macrophages and neutrophils are implicated in this process; thus ...

COPD exacerbations contribute to a poorer quality of life, progression of the lung disease and consequently are considered as a major cause of death in severe advanced disease.

Dr. Albert J. Polito from Mercy Medical Center joins Jenyne for a conversation about lung conditions such as COPD and asthma and how they present in female patients.

Chronic obstructive pulmonary disease (COPD) is a lung condition that often hides in plain sight. You may think you're ...

WebMD's COPD Health Center provides in-depth information on chronic obstructive pulmonary disease including symptoms, causes, treatment options, diagnosis, and tests.

Pulmonary alveolar proteinosis is a rare lung condition. Learn about the causes, symptoms, and treatment options for this condition today.

Researchers have found that changes in speech recorded using a smartphone can be used to predict when a patient with chronic obstructive pulmonary disease (COPD) is at risk of an exacerbation ...

Pulmonary hypertension due to left heart disease (PH-LHD) is the most common type of pulmonary hypertension, although an accurate prevalence is challenging. PH-LHD includes PH due to systolic or ...

Bronchitis is an infection of the tubes that lead to the lungs. It can be acute or chronic. Symptoms include a cough and wheezing. Smoking is a major risk factor. Find out more.

Pain in the upper abdominal area, usually under the ribs, is the most common symptom of both acute and chronic pancreatitis. Nausea and vomiting are also common. Learn about other symptoms and ...

This article explains how and when Medicare will help cover the costs of home oxygen equipment, how you qualify for coverage, and how the rental process works.

Indigestion causes uncomfortable bloating and gas that can make it hard to fall asleep, and it may wake someone up in the middle of the night.