Syncope More Condition_symptoms Is It Safe To Have Elective Surgery If You Have Vasovagal Syncope?

Is it safe to have elective surgery if you have vasovagal syncope? - syncope more condition_symptoms

I had fainting due to blood donation, emotional shock, etc. .. And in a month I am with a planned operation, and I wonder whether it is safe for me, so low? And if not, why? and if so, how can I prepare?