Health Library
The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.
Heart and Vascular Conditions
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Provides link to info on high cholesterol and cholesterol/triglyceride tests. Also has links to info on coronary artery disease and peripheral arterial disease of the legs, plus tools to decide about treatment options.
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Cardiopulmonary syndromes are conditions of the heart and lung that may be caused by cancer or by other health problems. Five cardiopulmonary syndromes that may be caused by cancer are covered in this summary: Dyspnea (shortness of breath). Chronic cough. Malignant pleural effusion (extra fluid around the lungs caused...
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Hear a story about how heart attacks may feel different than you expect.
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Shock means that your body and its functions are shutting down. The body goes into shock when it can't get enough blood to the vital organs like your heart or brain. This may be caused by a sudden illness, an injury, or bleeding. Sometimes even a mild injury will lead to shock. Shock is a life-threatening...
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What is fainting? Fainting is a sudden, brief loss of consciousness. When people faint, or pass out, they usually fall down. After they are lying down, most people will recover quickly. The term doctors use for fainting is syncope (say "SING-kuh-pee"). Fainting one time is usually nothing to worry about. But it is a...
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Heart rhythm problems, called arrhythmias, can cause a few types of symptoms. These symptoms happen because the heart isn't beating regularly or may not be pumping blood as well as normal. Some of these symptoms include palpitations, lightheadedness, fainting, and shortness of breath. Palpitations Having palpitations...
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While there are certain symptoms that people with heart failure experience more commonly, there are many other symptoms that heart failure can cause. These symptoms are typically less common because they often result from more severe heart failure, when the body can no longer compensate properly for the failing heart...