An episiotomy is a surgical incision in the perineum—the diamond shaped area that includes the vagina and rectum. It is done to enlarge the vagina and help in childbirth.

Animation produced by Visible Productions Inc.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.