Unregulated Decorative Lenses: A Brief Definitive Review.

Contact lenses are US Food and Drug Administration-regulated medical devices that are a safe and effective method for the correction of refractive error. They are worn by an estimated 45 million Americans. Decorative contact lenses (DCLs) can be used for patients with medical conditions such as failed corneas or aniridia. However, DCLs have also gained popularity in the young, contact lens-naïve population. DCL users often buy lenses through unregulated sources without a clinical examination and education on proper use by an eye care professional. These lenses have a significantly higher risk of infection when compared with contact lenses for the correction of refractive error. To reduce the incidence of microbial keratitis, regulators and eye care professionals must make coordinated efforts to generate and disseminate prevention messages to all contact lens users. In addition, physician and patient reporting of contact lens-related complications to regulatory agencies enhances the pathway to risk reduction. This article reviews DCL use and supply, with a specific focus on the increased risk of contact lens-related complications in unsupervised DCL use.