Consumers unaware of UV-blocking CLs

European consumers claim to be aware of ultraviolet (UV) rays and their implications but few understand the impact on eyes and the benefits of comprehensive protection, according to data presented at the American Academy of Optometry meeting in Phoenix, Arizona last week.

Contact lens wearers and 'considerers' in the UK and Poland were surveyed on the implications of chronic UV exposure, risks of UV radiation to ocular health and the role of UV-blocking contact lenses.

Participants identified their current contact lenses from a list of brands and those wearing UV-blocking lenses were identified. The Johnson & Johnson Visioncare sponsored survey was masked to sponsor identity for the sections on current beliefs and practices and current interest in UV-blocking contact lenses. From the brands reported, 39 per cent of lenses worn in the UK and 40 per cent in Poland had UV-blocking properties.