Figure 4 The preoprative and postoperative photos of a case of bilateral IOOA with accommodative esotropia with improvement of IOOA after bilateral IO recession. A written consent was taken from the patient’s guardian for taking these photos. (a) Preoperative primary position. (b) Preoperative Lt. IO testing. (c) Preoperative Rt. IO testing. (d) Postoperative primary position. (e) Postoperative Lt. IO testing. (f) Postoperative Rt. IO testing. (g) Postoperative primary position with glasses. IO, inferior oblique; IOOA, inferior oblique overaction; Lt, left; Rt, right.