Sunglasses- and Photochromic Lens-Wearing Patterns in Spectacle and/or Contact Lens-Wearing Individuals

Abstract

There was no statistically significant difference (P = 0.07) for preference between sunglasses versus photochromic lenses and in seasonal patterns for tinted lens use among spectacles and contact lens wearers. Spectacle wearers (as well as contact lens wearers) used sunglasses more than photochromic lenses (P = 0.004). Most of the participants wore sunglasses in the summer and to protect their eyes from bright light. Overall gray was the preferred lens tint. Potentially adverse effects of UVR exposure to the eye and the importance of proper UVR eye protection were not generally appreciated by the subjects queried.