Transient ischemic attack (TIA) facts A transient ischemic attack (TIA) is a brief interruption of blood flow to part of the brain that causes temporary stroke-like symptoms. The risks for TIA are the same as for heart attack, stroke, and peripheral artery disease, and include smoking, high blood pressure, high cholesterol, diabetes, and family history. …
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Heart failure definition and facts Readers Comments 5 Share Your Story The definition of heart failure is when the heart cannot pump efficiently enough for blood to circulate oxygen-rich blood throughout the body. When the heart becomes weak or when it becomes thickened and stiff, the heart muscle cannot keep up with its workload. Signs and symptoms of heart failure …
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Aspirin vs. Plavix (clopidogrel) quick comparison of differences Aspirin and Plavix (clopidogrel bisulfate) are drugs used to prevent blood clots. Aspirin and Plavix belong to different drug classes. Plavix is an anticoagulant and aspirin is a nonsteroidal anti-inflammatory drug (NSAID). Aspirin also is used to reduce fever, and to treat pain and inflammation in the body. Side effects of Plavix …
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Ibuprofen (Advil, Motrin) and Plavix (clopidogrel) quick overview Ibuprofen (Advil, Motrin) is a nonsteroidal anti-inflammatory drug (NSAID) used for the management of mild to moderate pain, fever, and inflammation. Ibuprofen also is used to treat pain caused by osteoarthritis, rheumatoid arthritis, juvenile idiopathic arthritis, and menstrual cramps. Plavix (clopidogrel bisulfate) is an antiplatelet drug prescribed to prevent heart attacks, strokes, and …
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Pacemaker definition and facts* A pacemaker is a small device that's placed in the chest or abdomen to help control abnormal heart rhythms. This device uses low-energy electrical pulses to prompt the heart to beat at a normal rate. Pacemakers are used to treat arrhythmias. Arrhythmias are problems with the rate or rhythm of the heartbeat. During an arrhythmia, the …
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What is a heart attack? What is a stroke? Are they the same? Share Your Story If you think either you or someone near you is having either a heart attack or stroke, you should call 911 immediately, even if you are not sure. What is a heart attack? Heart attack occurs when sudden damage and/or death occurs to a …
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What is procainamide, and how does it work (mechanism of action)? Procainamide is an injectable antiarrhythmic drug that is used to correct disturbances in the heart's rhythm. Three actions are responsible for its ability to correct disturbances of rhythm and prevent their recurrence. Procainamide decreases the speed of electrical conduction through the heart muscle, prolongs the electrical phase during which …
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POT syndrome definition and facts* *POT syndrome definition and facts medically reviewed by Melissa Conrad Stoppler, MD. POTS is a condition characterized by too little blood returning to the heart when moving from a lying down to a standing up position. Symptoms can include fainting, dizziness, or lightheadedness when standing up from a reclining position. The reduced blood flow to …
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Williams syndrome definition and facts* Share Your Story A Picture of Williams Syndrome *Williams syndrome definition and facts medical author: Charles Patrick Davis, MD, PhD Williams syndrome is a disorder in development that usually results in learning problems, attention deficit disorder, anxiety, and phobias but affected individuals have outgoing personalities. Sings and symptoms of Williams syndrome include distinct facial features …
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What is Wolff-Parkinson-White syndrome? Wolff-Parkinson-White syndrome is a specific type of abnormality of the electrical system of the heart. This syndrome causes a specific pattern on an electrocardiogram (Wolff-Parkinson-White pattern) and is linked to an episode of rapid heart rates, such as supraventricular tachycardia (SVT) or atrial fibrillation. Wolff-Parkinson-White syndrome is a treatable medical condition. Wolff-Parkinson-White syndrome is also referred …
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