vefspain.blogg.se - Rapid flutter in chest

During an episode of SVT, the heart normally beats at least 150 times per minute. Supraventricular tachycardia (SVT): Supraventricular tachycardia is a fast heart rate arising from abnormal electrical activity in the upper chambers of the heart (atrium).They are grouped according to the part of the heart responsible for the fast heart rate and cause of the abnormally fast heartbeat, including:

Many different types of rapid heartbeat, faster than 100 beats per minute, can indicate cardiac arrhythmia with or without irregular heart rhythm. supraventricular tachycardia (SVT), Wolff-Parkinson-White Syndrome (WPW) and atrial fibrillation (AF).Ī rapid heartbeat potentially indicates cardiac arrhythmia Certain conditions caused by electric abnormalities, e.g.Valvular heart disease – defined as heart disease involving one or more of the four valves of the heart.Congenital heart diseases – defined as heart problems with the heart’s structure that exist since birth.Hypertrophic cardiomyopathy –a disease in which the heart muscle becomes abnormally thick or hypertrophied.Acute myocardial infarction or a heart attack – a life-threatening condition when blood flow decreases or stops to a part of the heart, causing damage to the heart muscle.tea, coffee, soft drinks, energy drinks and alcohol. Illicit drugs or substances that stimulate the heart.Severe diarrhea that leads to electrolyte imbalance.Thyrotoxicosis and hyperthyroidism defined as an excess of thyroid hormone in the body.

Heavy blood loss or excessive bleeding induced anemia.

Numerous possible causes can induce a rapid heartbeat. In addition to abnormal heart rates, irregular heart rhythms can also be a potential sign of cardiac arrhythmias. Tachycardia is caused by the disruptions to the normal electrical impulses that control the rate of heart’s pumping action. A rapid heartbeat is noticed by the feeling of the heart which is pounding or fluttering much faster than normal. When the heart beats more than 100 times each minute, that is considered a rapid heartbeat or tachycardia. Normal hearts beat 60 – 100 times every minute. If it is left untreated, tachycardia can disrupt heart function, resulting in serious complications, including heart failure and sudden cardiac arrest. If a rapid heart rate presents, medical assistance provided by a cardiologist must be sought immediately in order to get it diagnosed and treated in a timely manner before the condition progresses. However, it can substantially result from a wide range of diseases and disorders. Sometimes, it is normal for heart rates to temporarily rise during exercise, physical exertion or as a response to normal physiological stress or trauma. A rapid heartbeat is a condition in which the heart beats faster than regular rates.