Use crutches or a cane to walk as directed by your doctor. Don't stand for prolonged periods. Avoid vigorous exercise for 6 weeks after surgery. A physical therapist can teach you exercises that will restore strength to the knee. Resume driving 3 weeks after returning home.
Toes become cold, discolored or numb.
You experience nausea or vomiting. New, unexplained symptoms develop. Drugs used in treatment may produce side effects. M.D. Copyright by Putnam Publishing Group. Electronic rights by Medical Data Exchange.