AIM:To explore the surgery effect of the upper eyelid blepharoplasty combined with the levator aponeurosis plication in mild blepharoptosis.METHODS:We performed upper eyelid blepharoplasty in 326 patients 652 eyes and combined with the levator aponeurosis plication in 36 patients 65 eyes.RESULTS:Followed up for 1-6 months,the double eyelid was symmetry and showed good shape.The palpebral fissure was enlarged 1.5mm in average.The mild notch deformity of margin was in 2 eyes,and disappered after 3 months by massaging upper eyelid.Under-corrected was in 1 eye.There was lagohthalmus 1-3mm early after operation,average 2.1mm,1 month later lagohthalmus disappered and no exposure keratitis occurred.CONCLUSION:The upper eyelid blepharoplasty combined with the levator aponeurosis plication in mild blepharoptosis patient can achieve a high success rate and high satisfactory rate.