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Arrhythmia | Irregular Heartbeat | MedlinePlus
Arrhythmia, also called irregular heartbeat comes in different types. The most common is atrial fibrillation. Read about symptoms and treatment.
https://medlineplus.gov/arrhythmia.html
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Heart arrhythmia - Symptoms and causes - Mayo Clinic
Learn about common heart disorders that can cause your heart to beat too fast, too slow or irregularly.
https://www.mayoclinic.org/diseases-conditions/heart-arrhythmia/symptoms-causes/syc-20350668
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WebMD: When Your Heart Rhythm Isn't Normal
"Arrhythmia" means your heartbeat is irregular. It doesn't necessarily mean your heart is beating too fast or too slow. It just means it's out of its normal rhythm.
https://www.webmd.com/heart-disease/atrial-fibrillation/heart-disease-abnormal-heart-rhythm
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Arrhythmia | American Heart Association
What is an arrhythmia? The American Heart Association has information about Atrial Fibrillation, quivering heart, Bradycardia, slow heart rate, Premature contraction, Tachycardia, fast beat, Ventricular Fibrillation, fluttering heart, Rhythm Disorders, treatment of arrhythmia, symptoms of arrhythmia, diagnosis of arrhythmia, monitoring the heart, and much more.
https://www.heart.org/en/health-topics/arrhythmia
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Arrhythmia
Abnormal Heart Rhythms (Arrhythmias) - Learn about heart rhythm disorder causes, symptoms, diagnosis, treatment, and more from the nation's top ranked heart center.
https://my.clevelandclinic.org/health/diseases/16749-arrhythmia
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Cardiac Arrhythmias - Harvard Health
A cardiac arrhythmia is any abnormal heart rate or rhythm. In normal adults, the heart beats regularly at a rate of 60 to 100 times per minute. And the pulse…
https://www.health.harvard.edu/a_to_z/cardiac-arrhythmias-a-to-z
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Heart Rhythm and Arrythmias | The Johns Hopkins Heart and Vascular Institute
Heart arrhythmias occur when the heart’s electrical system is out of synch and disorganized. This can cause sudden cardiac death, strokes and their aftereffects. Our researchers work on uncovering the cause of arrhythmias and treatments.
https://www.hopkinsmedicine.org/heart_vascular_institute/cardiovascular_research/heart_rhythm_and_arrythmias.html
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Heart Arrhythmia: Causes, symptoms, treatment
Heart arrhythmia, also referred to as cardiac arrhythmia, is an abnormal rhythm of the heart.
https://www.marshfieldclinic.org/specialties/heart-care/arrhythmia
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Texas Heart Institute: Arrhytmia
Any irregularity in your heart’s natural rhythm is called an arrhythmia. Almost everyone’s heart skips or flutters at one time or another, and these mild, one-time palpitations are harmless.
https://www.texasheart.org/heart-health/heart-information-center/topics/arrhythmia/
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Tachycardia: Symptoms & Signs
Tachycardia is a heart rate that is too fast. Tachycardia occurs normally in times of stress, anxiety, or fear, but the heart rate returns to normal when the precipitating event or stimulus is removed.
https://www.medicinenet.com/tachycardia/symptoms.htm
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Ventricular Tachycardia
Learn about heart rhythm disorder causes, symptoms, diagnosis, treatment, and more from the Cleveland Clinic Heart & Vascular Institute.
https://my.clevelandclinic.org/health/diseases/17616-ventricular-tachycardia
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Supraventricular tachycardia - Symptoms and causes - Mayo Clinic
Supraventricular tachycardia (SVT) is an abnormally fast heartbeat that originates above the ventricles in the atria or AV node. For many people, treatment and lifestyle changes can control or eliminate this heart rhythm problem.
https://www.mayoclinic.org/diseases-conditions/supraventricular-tachycardia/symptoms-causes/syc-20355243
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Paroxysmal Supraventricular Tachycardia (PSVT)
People with paroxysmal supraventricular tachycardia experience a faster-than-normal heart rate. Learn more about the symptoms, treatments, and outlook.
https://www.healthline.com/health/paroxysmal-supraventricular-tachycardia-psvt
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Atrial Tachycardia | Johns Hopkins Medicine
Atrial tachycardia (AT) is a type of abnormal heart rhythm, or arrhythmia. It occurs when the electrical signal that controls the heartbeat starts from an unusual location in the upper chambers (atria) and rapidly repeats, causing the atria to beat too quickly.
https://www.hopkinsmedicine.org/health/conditions-and-diseases/atrial-tachycardia
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Tachycardia | UCI Health | Orange County, CA
A heart rate of more than 100 beats per minute (BPM) in adults is known as tachycardia. When the heart rate begins in the upper chambers of the heart, the condition is known as atrial or supraventricular tachycardia. Call 714-456-6699 if you need help today.
http://www.ucihealth.org/medical-services/cardiology/cardiac-arrhythmia/tachycardia
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Tachycardia
Tachycardia is a heart rate of more than 100 beats per minute. The heart normally beats at a rate of 60 to 100 times per minute, and the pulse (felt at the wrist, neck or elsewhere) matches the contractions of the heart's ventricles, the heart's two powerful lower chambers.
https://www.health.harvard.edu/a_to_z/tachycardia-a-to-z
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Tachycardia: Causes, symptoms, and treatments
A fast resting heart rate, or tachycardia, can increase the risks of stroke, sudden cardiac arrest, and death. Drugs and medications can cause tachycardia, as can several underlying conditions. Learn about the five most common types of this condition, as well as a broad range of prevention and treatment options here.
https://www.medicalnewstoday.com/articles/175241
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Tachycardia: Fast Heart Rate
Tachycardia refers to a heart rate that’s too fast. How that’s defined may depend on your age and physical condition.
https://www.heart.org/en/health-topics/arrhythmia/about-arrhythmia/tachycardia--fast-heart-rate
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Tachycardia: Causes, Types, and Symptoms
Tachycardia is a condition that makes your heart beat more than 100 times per minute. There are three types of it.
https://www.webmd.com/heart-disease/atrial-fibrillation/what-are-the-types-of-tachycardia#1