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Extreme weather wreaks havoc on communities in many ways, but it can be even more devastating for people with a chronic illness such as chronic obstructive pulmonary disease (COPD). Different types of weather will carry their unique challenges, so it...
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An oxygen concentrator seems to have a straightforward function: it provides oxygen to the user from the surrounding air. But in order to perform this function perfectly, quite a few components and steps are involved. While it is certainly very...
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Understand why coughing up blood or choking on blood happens, the common causes of hemoptysis, when it requires emergency care, and how doctors diagnose the source. Learn the differences between true hemoptysis, pseudohemoptysis, and vomiting blood, plus available evaluation methods.
What Is Pulmonary Rehabilitation? Pulmonary rehabilitation, also called respiratory rehabilitation, is essential to managing the symptoms of chronic respiratory diseases. For patients experiencing decreased breathing efficacy or decreased function, pulmonary rehab can be especially helpful, allowing them to learn how...
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What Are the Supplemental Oxygen Side Effects? In general, supplemental oxygen is safe and effective when used correctly. However, as with all medical treatments, there is the potential for side effects, particularly when used incorrectly. The American Thoracic Society cautions that there...
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