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Thief River Falls, MN
A 33-year-old female asked about a 15-year-old male:

15 yo. syncope & pots syndrome.mild ^ aortic artery and mild ^ left ventricle low sa node. what is low sa node? would anatomy cause the diagnoses

1 doctor answer2 doctors weighed in
Dr. Frederick Nahm
Neurology 27 years experience
POTs: Pots is a syndrome where there is an exaggerated heart rate response to changes in blood pressure. When the heart rate goes too high, certain reflexes kick in and can then cause low blood pressure and fainting. This condition is typically not caused by an anatomical problem but rather a physiological one.

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Last updated Feb 20, 2015
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