Before taking divalproex sodium, tell your doctor or pharmacist if you are allergic to it; or to valproic acid or valproate sodium; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Anesthesia for Carpal Tunnel Surgery. There are two anesthesia options for patients undergoing carpal tunnel release. The first option is local anesthesia, which is the same type of anesthesia you may have received at the dentist's office. The second option is monitored anesthesia care, which is
â  Have excellent pain control both during and after the surgery. â  Are less likely to have nausea, vomiting or a sore throat. Regional anesthesia for toe and foot surgery uses: â  An ankle nerve block that numbs the foot and prevents pain during and after the surgery. â  An IV (into the vein) medicine (sedation) to ensure that you are sleepy and very relaxed during surgery.