6 doctors weighed in:
How fast can your heart get during svt?
6 doctors weighed in

Dr. Joshua Batt
Emergency Medicine
2 doctors agree
In brief: 150 beats or more
Supraventricular tachycardia (svt) commonly has 150 beats per minute and may approach up to 300 in extreme cases.
A patient may feel he has a pounding heart (while not exercising). He may also be short of breath, breathing fast, feeling dizzy, and sometimes faint. If he has these symptoms for the first time, he should not drive himself to the hospital, but should call 911 for an ambulance.

In brief: 150 beats or more
Supraventricular tachycardia (svt) commonly has 150 beats per minute and may approach up to 300 in extreme cases.
A patient may feel he has a pounding heart (while not exercising). He may also be short of breath, breathing fast, feeling dizzy, and sometimes faint. If he has these symptoms for the first time, he should not drive himself to the hospital, but should call 911 for an ambulance.
Dr. Joshua Batt
Dr. Joshua Batt
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Danielle Jones
Obstetrics & Gynecology
2 doctors agree
In brief: 250+
Supraventricular tachycardia (svt) is a type of abnormal heart rhythm with an excessively elevated heart rate.
It is characterized by a heart rate of 150 or more beats per minute, with reports of heart rates as high as 300 beats per minute in some cases.

In brief: 250+
Supraventricular tachycardia (svt) is a type of abnormal heart rhythm with an excessively elevated heart rate.
It is characterized by a heart rate of 150 or more beats per minute, with reports of heart rates as high as 300 beats per minute in some cases.
Danielle Jones
Danielle Jones
Answer assisted by Danielle Jones, Medical Student
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Dr. Barton Cook
Pediatrics - Cardiology
1 doctor agrees
In brief: Age dependent
To add to the discussion, newborns with svt will almost always be at least 240, often up to 300.

In brief: Age dependent
To add to the discussion, newborns with svt will almost always be at least 240, often up to 300.
Dr. Barton Cook
Dr. Barton Cook
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