A member asked:

Can svt be caused by being hyperthyroid; graves disease? n can u die from svt?

2 doctors weighed in across 2 answers

Yes and unlikely: An overactive thyroid makes the heart beat faster - this is usually sinus tachycardia, but it can also cause aftrial fibrillation or other supraventricular tachycardias. A young person almost never dies of svt unless there is some underlying heart disease.

Answered 6/6/2013

5.3k views

Thank
Dr. Steve Martinez answered

Specializes in Breast Surgery

Yes: Fast heart beats can be associated with hyperthyroidism, and this can be fatal in certain cases. If your heart is frail due to prior heart attacks or heart failure, a fast heart rate may be too much stress for your heart. This could potentially lead to more dangerous heart rhythms or a heart attack. See your doctor to help you control your hyperthyroidism.

Answered 5/16/2013

5.3k views

Thank

Related Questions

A member asked:

Can hyperthyroidism turn into graves disease? Can any docs explain?

A doctor has provided 1 answer