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Pulmonary Embolism - Symptoms

The symptoms of pulmonary embolism may include:

Pulmonary embolism may be hard to diagnose because its symptoms may occur with or are similar to other conditions, such as a heart attack, asthma, a panic attack, or pneumonia. Also, some people with pulmonary embolism don't have symptoms.

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Understanding Bronchitis -- the Basics

Bronchitis is a respiratory disease in which the mucus membrane in the lungs' bronchial passages becomes inflamed. As the irritated membrane swells and grows thicker, it narrows or shuts off the tiny airways in the lungs, resulting in coughing spells that may be accompanied by phlegm and breathlessness. The disease comes in two forms: acute (lasting from one to three weeks) and chronic (lasting at least 3 months of the year for two years in a row). People with asthma may also have asthmatic bronchitis,...

Read the Understanding Bronchitis -- the Basics article > >

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

    WebMD Medical Reference from Healthwise

    Last Updated: March 12, 2014
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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