- Resources
What Causes A Lung Infection?
- Chronic Obstructive Lung Disease - Causes
- Highlights
- Introduction
- Symptoms
- Diseases with Similar Symptoms
- Complications
- Risk Factors
Causes
Cigarette smoke accounts for more than 80% of chronic obstructive lung disease cases in the U.S. It contains irritants that inflame the air passages, setting off a chain of events that damage cells in the lung, increasing the risk for both COPD and lung cancer.
Different effects of smoking can lead to emphysema or chronic bronchitis, but smokers generally have signs of both conditions.
Smoking is the major cause of emphysema. In some rare inherited disorders, emphysema can develop in...
Read moreMore information on "What Causes A Lung Infection?"
From Our Experts
Smoking is a starting point for COPD, stroke, lung cancer, heart...
In general, I think, people are aware that smoking is a major factor in lung disease, causing the overwhelming majority of chronic... Read more »
12/10/07 #6: Lung cancer or its treatment causing Migraines?
Full Question:My Mom is having three to four attacks per day and she has lung cancer. Can lung cancer be the cause of migraine attacks... Read more »
Lung Anatomy 101: Why Does Asthma Cause Chest Pain?
Anyone who's ever had an asthma attack knows about the chest tightness and why it occurs. Yet what about the chest soreness that occurs... Read more »
Evolution of Asthma: More Than Just a Lung Disease
Asthma has traditionally been considered a disorder of the lungs. This makes sense since a tell-tale sign of this disease is difficulty... Read more »
From Our Sources
Lung needle biopsy culture
Source: ADAM Encyclopedia
Lung needle biopsy culture is a laboratory testthat examines a piece oflung tissue to look forthe cause of aninfection. Alternative Names ... Read more »
Non-Small Cell Lung Cancer: Causes
Source: ADAM Encyclopedia
CausesCigarette Smoke. Smoking causes 87% of lung cancer deaths, and accounts for 30% of all cancer-related deaths. Cigarettes, nicotine, or both may... Read more »
Lung surgery
Source: ADAM Encyclopedia
Lung surgery is surgery to repair or remove lung tissue. Several common lung surgeries are:Lobectomy, to remove one or more lobes of a lungWedge... Read more »
Aging changes in the lungs
Source: ADAM Encyclopedia
Information The lungs have two primary functions: to acquire oxygen from the air, which is required for life, and to remove carbon dioxide from... Read more »
Diagnosis of Small Cell Lung Cancer
Source: Medifocus Guidebook on: Small Cell Lung Cancer
Signs and Symptoms of Small Cell Lung CancerInitial signs and symptoms vary among patients diagnosed with small cell lung cancer (SCLC). However,... Read more »
7 Signs and Symptoms of Lung Cancer
Could it be lung cancer? About 25 percent of people who have lung cancer will show no symptoms before they're diagnosed. These patients' cancer is often diagnosed from a routine chest X-ray or from a CT scan done for other reasons. But most...
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