MiYOSMART — slowing short-sightedness in children

Myopia is a growing concern

By 2050, half of the world's population could be living with myopia. The condition progresses fastest in children under 10, and beyond vision it can affect a child's confidence, independence and daily life — which is why early action matters.

What is MiYOSMART?

MiYOSMART is an innovative spectacle lens based on Defocus Incorporated Multiple Segments (D.I.M.S.) technology, developed by HOYA in cooperation with The Hong Kong Polytechnic University. It fits just like a regular single-vision lens, with no limits on frame choice, so children can wear something they love.

The lens has been recognised internationally, winning the Grand Prix at the 2018 International Exhibition of Inventions in Geneva and the Silmo d'Or in the Vision category at Silmo Paris in 2020.

Proven, long-term results

Clinical evidence shows the myopia control effect of MiYOSMART lenses is sustained over 8 years of wear — helping slow how quickly a child's prescription gets stronger and reducing the long-term risk of higher myopia.

MiYOSMART Sun

For active children who spend a lot of time outdoors, MiYOSMART Sun offers the same myopia control technology with added protection from UV rays and bright sunlight — ideal for school holidays, sport and everyday play.

Our approach at Castlewellan Opticians

• Assessment and prescribing of MiYOSMART and MiYOSMART Sun lenses
• Specialist soft contact lenses where appropriate (e.g. MiSight 1 day)
• Regular monitoring of prescription and eye growth
• Lifestyle advice on outdoor time and screen habits to support healthier eyes