Dehydration & Vasova: this appears to be a vasovagal respond. either you are very dehydrated or have something stimulate your Autonomic nervous system. This happen when we get scared or when our sugar levels falls, or in some people even with large bowel movement. So you have to investigate to see if your blood sugar is low or your blood pressure is low or emotionally you have been scared ( like seeing a sight of bloo
Answered 6/21/2014
4k views
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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