Fainting: The entity of Vasovagal Syncope can cause faintness or full-blown syncope secondary to sensitivity of the autonomic nervous system. This occurs with high anxiety, disgusting sights or smells, and even hyperventilation reactions. However, this can clearly be de-conditioned, using biofeedback or cognitive-behavioral therapy, and at this point, well worthwhile learning how to control this.
Answered 5/29/2016
1.3k views
4 doctors weighed in across 2 answers
4 doctors weighed in across 3 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question