A 46-year-old member asked:
should i call 911 when feeling faint with history of cardiac arrhythmia ?
2 doctor answers
Dr. Bennett Werner answered
44 years experience Cardiology
Probably: If you're feeling your heart racing and you're feeling like you could pass out, you should definitely call 911. Better yet, lie down with your legs elevated (to raise your blood pressure) and have someone else call 911 for you.
Answered on Oct 2, 2017
Dr. Brian Fishman answered
9 years experience Emergency Medicine
Yes: There are a variety of causes for feeling lightheaded or faint, but having a medical history that includes cardiac arrhythmia makes certain causes more likely than others. If you do not have a cardiologist that you can contact, it is best to call 911 or visit the emergency room to be evaluated and determine the cause of your symptoms.
Answered on May 14, 2012
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A 39-year-old female asked:
Dr. Ira Friedlander answered
42 years experience Cardiac Electrophysiology
A CTA is not a very: good way to evaluate cardiac arrhythmia. See a health care provider and explain your concerns. They will order the correct evaluation for you.
A 19-year-old male asked:
Dr. James Ferguson answered
46 years experience Pediatrics
Easy to find out: Although it is impossible to say from your statement, this is information you can get rather easily. An electrocardiogram can detect a prolonged QT in ... Read More
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A 20-year-old male asked:
Dr. Ira Friedlander answered
42 years experience Cardiac Electrophysiology
Yes: It is possible for all of your family to be heterozygous for an abnormality and therefore asymptomatic and you are homozygous and at risk. It is unlik ... Read More
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A 25-year-old member asked:
Dr. Michael Depietro answered
35 years experience Pulmonary Critical Care
Yes: There are several things that can predispose to arrythmias. The most common would be if there are blockages in the coronary arteries ( such that the h ... Read More
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