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A member asked:
20-year-old brother fainted suddenly yesterday. otherwise healthy, felt fine before & right after. bp, sugar and ekg fine in er. what can be cause?
A doctor has provided 1 answer
Sounds benign: There are many causes for fainting. From vasodepressive syncopy to cardiac arrhythmia, low sugar and sometimes neurologic. I suggest to see a cardiologist first.
Answered 12/24/2015
5.2k views
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