It depends, usually, no more than two or three days.You have to remember as with any drug, the drug must run its course. IT WILL ALWAYS EVENTUALLY RUN ITS COURSE, WHICH IS TO SAY BE PASSED THROUGH...
Anepidural is time released meds and it can last as long as your anesthesiologist sets it to, from a few hours to a few days. I had complications with my C-Section, and they left my epidural in for...
Topically applied preparations such as gel based Novocaine, 30 minutes to 45 min. Subcutaneous oral injection to deaden nerve response 30 min to 3 hours.Anesthesia to render unconsciousness depends...