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Doctor insights on: Is Svt Inherited

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Is SVT inherited?

Is SVT inherited?

Possibly: This is a large, diverse topic. There is a familial basis for some patients with wolff parkinson white syndrome. Hypertrophic cardiomyopathy is typically a genetic disease and some cohorts have increased prevalence of svt and wpw. There are mitochondrial mutations that appear to have increased prevalence of svt. ...Read more

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Dr. Warren Foster
385 doctors shared insights

Supraventricular Tachycardia (Definition)

Supraventricular tachycardia is a condition where the electric impulses that control the pace of the heart are not ...Read more


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Is SVT inherited from your parents?

Is SVT inherited from your parents?

Usually not: Svt can be part of heritable cardiac conditions, so in that sense the svt can be passed down by parents. But the arrhythmia itself usually is not per se inherited. An echocardiogram and electrocardiograph ordered by your doctor will help sort this out. ...Read more

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What is svt?

What is svt?

A rapid heartrate: Svt stands for supravntricular tachycardia which is a disturbance of the heart rhythm usually between 180-220 beats per minute which may cause lightheadedness, shortness of breath or chest pain. ...Read more

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Can you die from svt?

Uncommon but yes: Yes if the heart rate is too fast & not treated for some time associated with drop in blood pressure.This can happen in a condition called wolf parkinson white syndrome. ...Read more

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What to do about svt?

SVT: You need to have a physician diagnose and treat svt. We have a variety of treatment options. The patient can help prevent svt by not smoking and moderating or minimizing the intake of caffeine or other stimulants and alcohol. ...Read more

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What are symptoms of svt?

Can vary: People with SVT usually feel a sensation of a racing heartbeat, or palpitations. Other symptoms can include chest discomfort, shortness of breath, dizziness, fatigue, or nausea. Rarely patients experience passing out, also called syncope. Generally these symptoms are sudden in their onset and termination. Interestingly, patients often complain of a fullness in the neck or an urge to urinate. ...Read more

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Can a person die from svt?

Very rare: This rhythm disturbance can be treated emergently by electrical cardioversion or drug therapy. It can be associated with WPW syndrome which can result in extremely fast heart rate and vascular collapse. Fortunately this condition can be cured by ablation therapy. In the majority of patients it doesn't cause severe symptoms and can be managed with medical therapy. ...Read more

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What are the symptoms of svt?

Supravent tachy: Pounding heart, shortness of breath, chest pain, increased respirations, light-headedness, loss of consciousness may all occur. ...Read more

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How does your diet affect svt?

How does your diet affect svt?

A few possibilities: Most SVT ("supraventricular tachycardia") episodes are unrelated to diet. There's an inherent abnormality in the way electricity is initiated or conducted in the heart. Occasionally, it can be set off by caffeine or alcohol, though this is much less common than you might think. Rarely, acid reflux can be a trigger for svt; in these patients, any food causing heartburn may be a culprit. ...Read more

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Is it possible for you to die from SVT ?

SVT: If untreated people could die from prolonged or persistent svt. Because it causes hypotension, loss of consciousness, heart attack/stroke and death. ...Read more