Six year DIMS spectacle lens study shows continued efficacy and no rebound

The Defocus Incorporated Multiple Segments (DIMS) clinical study included a two year randomized controlled trial, which then extended to investigate continued efficacy over six years of wear, plus groups who switched from single vision to DIMS and back again. There was no evidence of a rebound effect. Visual acuity and binocular visual functions were similar across groups.

Is an extra compression factor needed in orthokeratology for myopia control?

A new study has shown that an ‘extra compression factor’ of 1D, which is essentially increasing the treatment target, improved myopia control outcomes for children wearing orthokeratology. This would seem to indicate a different approach is needed for myopia control, but delving into the study reveals the story is not that simple.

Is red light therapy safe and effective for myopia control?

Repeated low-level red light (RLRL) therapy is showing impressive results for myopia control in children, with a two-year randomized controlled trial showing highly impressive results for slowing and even reversing axial elongation. While reported as safe, a new case report suggests otherwise. Read more about this red hot topic here.

Is the 20-20 rule effective advice in myopia management?

These two studies argue different sides of whether the 20/20 rule of regular breaks from near work can support myopia management, while also investigating other factors involved in digital eye strain such as dry eye symptoms and binocular vision function.

How satisfied are children wearing full-time daily disposable soft contact lenses?

Data from up to six years of wear in the landmark MiSight® 1 day clinical trial has shown similar outcomes for comfort, vision, handling and overall satisfaction compared to children wearing Proclear® 1 day single vision lenses. Children 11-15 years who were refit from single vision to MiSight 1 day also rated lenses highly and increased their contact lens wearing time.

How often do children wearing soft contact lenses experience adverse events?

This study examined rates of corneal infiltrative (or inflammatory) events, including microbial keratitis, in nine studies. Most study data was for children fitted at 12 years of age or younger and most wore daily disposables. Taking in data for almost 3,000 children and over 6,000 patient-years of wear, rates were found to be low, adding to the body of evidence that children appear to be safer soft contact lens wearers than adults.

What’s in the atropine bottle? Q&A With Professor Mark Bullimore

We asked some key atropine questions of myopia thought leader Professor Mark Bullimore, who has published numerous landmark papers in the field, including his newest on the inconsistencies found in compounded atropine. Learn about the present and the future of atropine treatment for childhood myopia.

Back to basics on axial length measurement

How do A-scan and optical biometry compare? How many measurements should you take and how frequently? Learn about instruments, measurement processes and how to use data on axial length in myopia management.

Understanding the HOYA MiYOSMART spectacle lens performance

The HOYA MiYOSMART was the first of the new generation of myopia control spectacle lenses, with evidence for slowing myopia progression by at least half. Learn more about efficacy, the lens design, visual outcomes and more.