United Kingdom (Great Britain)

A 30-year-old female asked:

How uncommon us atrial tachycardia and what causes it to start?

1 doctor answer • 1 doctor weighed in

Dr. Bennett Werneranswered

Cardiology 45 years experience

Common: It's surprisingly common and can occur in normal hearts in the absence of heart disease. It can be caused by cardiac stimulants like caffeine, nicotine, amphetamine, alcohol, and certain medicines like bronchodilators, atropine, and adrenalin. Thyroid excess can cause it. Stress and lack of sleep can contribute. It occurs for no recognized reason in some.

5.4k viewsAnswered >2 years ago

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Last updated Feb 24, 2018

Found in:

Palpitation›Rapid heart rate›Atrial tachycardia

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