Characterization of Normal Mediolateral Angular Direction of Lower Eyelid Eyelashes in Different Age Groups.

Purpose: To characterize the normal eyelash mediolateral angular direction of the lower eyelid in different age groups.

Methods: Sixty patients were divided into 3 groups: G1 - 6 to 12 years; G2 - 20 to 35; and G3 - 60 to 85. Digital photographs were obtained and eyelids were divided in lateral, central, and medial portions.