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Repeated low-level-red-light therapy – a powerful new approach to myopia management
Myopia is the most common ocular disorder in the world. By 2050, it is estimated that it will affect one in two people, becoming one of the world’s leading causes of permanent blindness. Currently, there are limited and often invasive options for treating childhood myopia. When myopia in children is diagnosed, it is vital to slow its progression early on. The sooner it is controlled, the better the chances of maintaining the patient’s long-term sight and quality of life into adulthood. However, current myopia treatments are often invasive and not always viable for children, especially the very young.
To address the growing crisis of childhood myopia, Eyerising International (ERI) – an Australian MedTech company – has developed a Myopia Management Device that uses repeated low-level-red-light therapy (RLRL). The device can be used at home, is simple to operate, non-invasive, and clinically proven to be effective. Red-light therapy has been widely used and approved for amblyopia treatment in China for about a decade; more recently, it has been used for myopia with great efficacy and safety (1).
Developed by Mingguang He, ERI’s Chief Medical Officer and Professor of Ophthalmic Epidemiology at the Hongkong Polytech University – and a global expert in vision-related clinical and epidemiologic research whose publications have attracted more than 13,000 citations – the Eyerising Myopia Management Device delivers repeated low-level red-light therapy to the ocular fundus, stimulating and increasing the patient’s blood flow to rethicken the choroid layer, thus helping to slow the axial length’s further elongation and control the myopia progression.
The device’s has proven effective in the treatment of myopia (1). In one clinical trial, children in an RLRL-plus-spectacles group had a 76.6 percent reduction in myopia progression, overall, compared with children in the single vision spectacles-only group (SVS). There was an 87.7 percent reduction in children who had high compliance with the treatment schedule (>75%). With no known significant side effects, and the overall, the RLRL treatment was well tolerated by the children participating in the trial. Trial participants were invited to enrol in a follow-up study for a further 12 months. Those children who continued with RLRL therapy had a 75% reduction in myopia progression, and those who switched to RLRL therapy in the second year had a 31% reduction in myopia progression when compared with those children who stayed with SVS (2).
Eyerising’s Myopia Management Device is a powerful addition to the clinician’s existing myopia toolkit, removing tears and complications that limit compliance. A key advantage of RLRL therapy is convenience – under parental supervision, children can use the device at home for just three minutes, twice a day, five days a week. And the simple touchscreen control makes it suitable for children as young as three years old.
The device securely shares patient compliance data with practitioners, enabling superior follow-up assessment, and sends reminders to the parent or guardian when the patient misses treatment to maximize patient treatment efficacy. Usable as a stand-alone therapy without eyedrops, lenses or complications, the Myopia Management Device can also act as a powerful adjunct to existing therapies for patients who are not responding to Ortho-k.
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