Paroxysmal Supraventricular T... Learning Center

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Paroxysmal supraventricular tachycardia (PSVT) is a rapid heart rate , which occurs from time to time (paroxysmal). PSVT starts with events taking place above the ventricles.

Basic Info

Symptoms
Anxiety; Chest tightness; Palpitations (a sensation of feeling the heart beat; Rapid pulse; Shortness of breath. Addi...
Causes
Normally, the chambers of the heart (atria and ventricles) contract in a coordinated manner. The contractions are cau...
Tests
A physical examination during a PSVT episode will show a rapid heart rate. The heart rate may be 150 to 250 beats per...
Treatments
If you do not have symptoms, PSVT may not require treatment. If symptoms occur or if you have another heart disorders...
Complications
The main complication is an increased risk of heart failure.
Prevention
Avoid smoking, caffeine, alcohol, and illicit drugs. Medications used to treat the disorder may be given as a prevent...
Doctor Specialties
Call your health care provider if: You often have a sensation of excessive palpitations and symptoms do not end on th...

Basic Info

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