Hallo,
I have some basic question about vasovagal syncope. But i cant find the answer anywhere.
Why is it that you get an increased vagal tone when you see blood or get scared and things like that. Which lead to vasodilation and or bradycardia which leads to the syncope?
Wouldnt you expect the opposite, so that you would get an increased symphatetic tone? I have never heard a clear explenation how this works.
thanks
I have some basic question about vasovagal syncope. But i cant find the answer anywhere.
Why is it that you get an increased vagal tone when you see blood or get scared and things like that. Which lead to vasodilation and or bradycardia which leads to the syncope?
Wouldnt you expect the opposite, so that you would get an increased symphatetic tone? I have never heard a clear explenation how this works.
thanks