AIM:To evaluate the clinical effect of central aponeurosis disinsertion of the levator in correcting upper eyelid retraction in patients with thyroid associated ophthalmopathy.

METHODS: Thirty-five patients 52 eyelids with inactive thyroid associated ophthalmopathy were recruited. All patients had a typical manifestation of upper eyelid retraction.

RESULTS: All patients had subjective improvement in appearance and symptom. All patients' upper eyelid retraction was obviously corrected.

CONCLUSION: Central aponeurosis disinsertion of the levator is effective in correcting upper eyelid retraction.