Anesthesia
Question: I know that polio survivors report being over anesthetized during surgery and not waking up for hours. I have never had surgery and I will be torn if it happens. On the one hand I would want to avoid the danger of excessive anesthesia but on the other hand, what if am under aestheticized and under the effect of muscle immobilizing agent? That must be a concern for many polio survivors who have never had surgery.
Dr. Bruno’s Response: Anesthesiologists routinely monitor a patient's level of consciousness using a BIS (bispectral index) monitor so that they can adjust the dosages of anesthesia – this keeps you from waking up. If you are overly concerned, talk to your physician/anesthesiologist prior to them putting you under.
We’ve seen positive results from survivors who show their physicians the Anesthesia Warning Card. It often becomes an opportunity that benefits you both, for a conversation about your history and concerns.
Source: National Library of Medicine