MYOPIA PROGRESSION

This study tests whether special spectacle lenses called DIMS (defocus incorporated multiple segment) can slow the progression of nearsightedness (myopia) in university students aged 18 to 23. Participants wear either the DIMS lenses or standard single-vision glasses for comparis…

This study tests whether a special film applied to glasses can slow the progression of nearsightedness (myopia) in children aged 6 to 14. The film uses A.R.R.E.S.T.® technology, which is designed to send specific light signals to the eye to control its growth. Over two years, res…

This study tests whether special glasses with P.A.U.S.E. technology can slow the progression of nearsightedness (myopia) in children. About 205 Vietnamese children aged 6-14 will wear either the special lenses or regular glasses for one year, then all will wear the special lenses…

This study looks at how well children with nearsightedness (myopia) see when wearing special glasses. The 51 participants are already part of a larger study on myopia progression. Researchers will measure reading speed and vision in different lighting to see how the lenses perfor…

This study follows 90 children who previously wore special spectacle lenses to slow nearsightedness (myopia). After stopping the lenses, researchers measure how much their vision changes over 12 months. The goal is to see if the benefits of the lenses last after use ends.

This study tests whether special spectacle lenses called Diffusion Optics Technology (DOT) lenses can change the thickness of the choroid, a layer of blood vessels in the eye. Researchers will measure these changes in 30 children aged 8-14 with normal vision after wearing the len…