Incidence and prognosis of syncope

Elpidoforos S Soteriades1, Jane C Evans, Martin G Larson

  • 1National Heart, Lung, and Blood Institute Framingham Heart Study, Framingham, Mass 01702-5827, USA.

Summary

Syncope, or fainting, is common, but cardiac syncope significantly increases death risk. Vasovagal syncope, however, has a generally benign prognosis, highlighting the importance of identifying syncope causes.

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