The purpose of this 2 year study was to determine the effect of MiSight contact lenses used to control myopia on binocular vision and accommodation in children, as compared with children wearing SV spectacles, with the researches finding no significant differences in binocular and accommodative measures between the study groups.
Refraction can be challenging in children, and even more so in a complex presentation as for this case. Is this patient a myope or not? When dealing with a complex case of pseudomyopia, antimetropia and latent hyperopia, all in one patient – how should we manage the patient? The answer involves balancing goals to manage ametropia correction, binocular vision function and myopia control.
Pre-myopes can be readily identified, and best practice dictates that we should offer some form of intervention to help delay the onset of myopia. In this case we discuss the features of a pre-myope and an example in a 5 year old patient who satisfies the refractive criteria for pre-myopia, and has a strong family history of myopia.
Esophoria at near is a risk factor for myopia development and progression. Does it need to be managed in an emmetropic patient without symptoms? Is this patient a pre-myope, and how should this factor into management? Read this interesting clinical case, where colleagues discuss whether to intervene or not, and how to potentially manage both myopia risk and binocular vision.
This study showed that multifocal contact lens wear in young adult myopes increases accomodative lag, and utilized auditory biofeedback training to improve it. The results and implications are discussed here.