what causes your heart to be too fast
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- There are many different types of abnormal heart rhythm. What type you have depends on where in your heart the rhythm (electrical impulse) starts, and whether it causes your heart to beat too fast, or too slow. The most common abnormal rhythm is atrial fibrillation.
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Heart Hiccups If it is an irregular heart beat (arrhythmia, your heart may have been too slow or too fast. In either situation, the blood flow to your body and especially your brain can become insufficient, causing the black-out. You can read about this here: http://www.cardiac-risk-assessment.com/heart-information/palpitations
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- A rapid or fast heartbeat is when your heart is beating faster than normal. A normal heart rate is 60 to 100 beats per minute. Tachycardia is considered a heart rate of greater than 100 beats per minute.
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Fast Heart Rate - Topic Overview Heart disease or other medical conditions may sometimes cause a fast heart rate. A fast heart rate may cause palpitations, dizziness, lightheadedness, or fainting. Atrial fibrillation is the most common type of fast heartbeat. It causes the heart's upper chambers to beat irregularly, reducing blood flow to the heart muscle and to the rest of the body.
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- When atrial fibrillation or flutter cause the heart to beat too rapidly, the ventricles do not have enough time to fill completely with blood. Because they do not fill completely, the amount of blood pumped by the heart decreases. This decrease may cause the blood pressure to fall, and heart failure may occur.
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About Arrhythmia About Arrhythmia. Updated:Oct 26,2016. The term arrhythmia refers to any change from the normal sequence of electrical impulses. The electrical impulses may happen too fast, too slowly, or erratically – causing the heart to beat too fast, too slowly, or erratically. When the heart doesn't beat properly, it can't pump blood effectively.
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About Arrhythmia The term arrhythmia refers to any change from the normal sequence of electrical impulses. The electrical impulses may happen too fast, too slowly, or erratically – causing the heart to beat too fast, too slowly, or erratically. When the heart doesn't beat properly, it can't pump blood effectively.
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- Definition of Urban Terms. Demographia World Urban Areas. The City. There are two generic forms of the city, the urban area (the physical form) and the metropolitan area (the. functional or economic form). The Physical City (Urban Area): The first generic form of the city is the physical expanse, or area of. continuously built-up urbanization.
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- Photo Credit heart beat medical image by Nicemonkey from Fotolia.com. There are many factors that affect your heart rate. The heart rate can speed up or slow down because of stress, exercise, medication, trauma or illness.
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Bigeminy: What You Should Know The causes of bigeminy aren’t always clear. Heart disease or high blood pressure may create problems with your heart’s electrical system, which controls when and how forcefully your heart beats. Other potential triggers of premature contractions include: alcohol; caffeine; tobacco; asthma medications and other drugs; chemical imbalances in your body
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Cardiac Arrest and Hemorrhoids Problems can cause abnormal heart rhythms, called arrhythmias. There are many types of arrhythmia. During an arrhythmia, the heart can beat too fast, too slow, or it can stop beating. Sudden cardiac arrest (SCA) occurs when the heart develops an arrhythmia that causes it to stop beating. This is different than a heart attack, where the heart usually continues to beat but blood flow to the heart is blocked. There are many possible causes of SCA.
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About Arrhythmia The electrical impulses may happen too fast, too slowly, or erratically – causing the heart to beat too fast, too slowly, or erratically. When the heart doesn't beat properly, it can't pump blood effectively.
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Do You Have a Slow or Racing Heartbeat? About tachycardia, the fast beat. Tachycardia is a rapid heart rate that is faster than 100 beats per minute, and it causes the heart to work too hard. This means that the heart does not have enough time to fill and that not enough blood is being pumped forward. This results in symptoms including palpitations, chest pain, dizziness and fainting.
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Overview Tachycardia is caused by something that disrupts the normal electrical impulses that control the rate of your heart's pumping action. Many things can cause or contribute to problems with the heart's electrical system. These include: Damage to heart tissues from heart disease.
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What Is Heart Block? Every time your heart beats, an electrical signal travels from the upper to the lower chambers. Along the way, the signal tells your heart to contract and pump blood. When that signal is slowed down or kept from sending its message, it causes a condition called heart block.
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What causes of fast heart beats and headaches? Well it’s hard to tell which caused the other… Pain does cause a fast heart beat (tachycardia) along with hypertension and sweating… So it could be a headache resulting in a tachycardia. Or it could be a single etiology that would give tachycardia...
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- Arrhythmias are abnormal heartbeats usually caused by an electrical short circuit in the heart. The heart normally beats in a consistent pattern, but an arrhythmia can make it beat too slowly, too quickly, or irregularly.
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Bradycardia (Slow Heart Rate) If bradycardia doesn't cause symptoms, it usually isn't treated. If damage to the heart’s electrical system causes your heart to beat too slowly, you will probably need to have a pacemaker. A pacemaker is a device placed under your skin that helps correct the slow heart rate.
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What Causes Abnormal Heart Rhythms? An abnormal heart rhythm is when your heart beats too fast, slow, or irregularly. This is also called an arrhythmia. Within the heart is a complex system of valves, nodes, and chambers that control how and when the blood is pumped. An abnormal heart rhythm is when your heart beats too fast, slow, or irregularly.
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Heart palpitations vs irregular heartbeat Read More. Any malfunction of the electrical system in the heart malfunction can cause a fast, slow, or irregular heartbeat. Types of heart disease that affect the electrical system are known as arrhythmias. They can cause the heart to beat too fast, too slow, or irregularly. Read More.
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Rapid heart rate Causes of Rapid heart beat (Fast pulse): See detailed list of causes below. Rapid heart beat (medical symptom): Excessively fast heart beat (fast pulse) called tachycardia. The list of medical condition causes of Rapid heart beat (Fast pulse) includes: Normal heart rate increase as response to various situations:
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Change in Heartbeat - Topic Overview These pulses keep the heart pumping and keep blood flowing to the lungs and body. When the heart beats too fast, too slow, or with a skipping (irregular) rhythm, a person is said to have an arrhythmia. A change in the heart's rhythm may feel like an extra-strong heartbeat (palpitation) or a fluttering in your chest.Premature ventricular contractions (PVCs) often cause this feeling.moking, drinking alcohol or caffeine, or taking other stimulants such as diet pills or cough and cold medicines may cause your heart to beat faster or skip a beat. Your heart rate or rhythm can change when you are under stress or having pain. Your heart may beat faster when you have an illness or a fever.
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Overview In Wolff-Parkinson-White (WPW) syndrome, an extra electrical pathway between your heart's upper chambers (atria) and lower chambers (ventricles) causes a rapid heartbeat (tachycardia).The extra electrical pathway is present at birth and fairly rare.n Wolff-Parkinson-White (WPW) syndrome, an extra electrical pathway between your heart's upper chambers (atria) and lower chambers (ventricles) causes a rapid heartbeat (tachycardia).
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- If damage to the heart’s electrical system causes your heart to beat too slowly, you will probably need to have a pacemaker. A pacemaker is a device placed under your skin that helps correct the slow heart rate. People older than 65 are most likely to have a type of bradycardia that requires a pacemaker.
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- 1 Atrial fibrillation (AFib) is an irregular heartbeat (arrhythmia) often, but not always, resulting in a fast heart beat (greater than 100 bpm) at rest. 2  Causes of AFib are numerous; for example: 3  overactive thyroid, 4  alcohol use, 5  Pulmonary embolism (a blood clot in the lungs) 6  Pneumonia,  heart valve disease,
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What does it mean if my heart beats fast then slow and my chest hurts at times? You can describe the heart as having two separate systems; the electrical system and the plumbing system. Some electrical irregularities may cause flutter, fibrillation, pauses, brady cardia (slow rate), tachycardia (fast rate) to name some.You could also have an abnormal or imperfect heart (valve, artery, chamber etc.), a blockage due to plaque or hardening of the arteries, a congenital heart defect or something else.ome electrical irregularities may cause flutter, fibrillation, pauses, brady cardia (slow rate), tachycardia (fast rate) to name some. You could also have an abnormal or imperfect heart (valve, artery, chamber etc.), a blockage due to plaque or hardening of the arteries, a congenital heart defect or something else.