How long will the intrathecal last?
The effects of the intrathecal can last from as little as one hour to as much as 7 hours, depending on the amount and type of medications used and how far along you are in the labor process. The average is about 3 hours. Patients who have had intrathecals often report significant pain relief early in labor, then an increase in discomfort during 2nd stage to delivery, followed by good pain relief after delivery. Although not intended to do so, it often speeds up 1st stage labor.
