Evaluating Bates Eye Exercises for Improving Visual Outcomes Among Children With Myopia

Childhood myopia is a refractive condition commonly associated with axial elongation, blurred distance vision, and an increased lifetime risk of ocular complications when it progresses to high myopia. Bates eye exercises remain popular in some communities because they are inexpensive, non-invasive, and easy to introduce in schools. Typical practices include palming, relaxed blinking, shifting attention, near-far viewing, and gentle eye or body movements. However, claims that these exercises reverse myopia or permanently remove the need for spectacles are not supported by contemporary evidence. This article evaluates Bates eye exercises through a blended perspective that integrates objective visual outcomes with the lived experiences of myopic children. Effectiveness should be assessed through cycloplegic spherical equivalent refraction and axial length, supported by uncorrected and best-corrected visual acuity, accommodative measures, symptoms, adherence, and adverse events. Recent systematic evidence indicates that eye exercises have limited or no clinically meaningful effect on preventing or controlling myopia progression. Short-term relaxation, reduced visual discomfort, improved blinking awareness, or enjoyment may nevertheless be reported and should be examined without misclassifying them as refractive improvement. Qualitative inquiry can reveal acceptability, perceived comfort, school participation, family expectations, spectacle-related stigma, and the burden of repeated practice. A blended design is valuable because it explains why children may value an intervention even when refractive outcomes remain unchanged. Bates exercises may be studied as an adjunctive wellness activity, but they must not replace accurate refraction, prescribed spectacles, outdoor time, regular follow-up, or evidence-based myopia-control options.

Keywords: Bates eye exercises, childhood myopia, visual outcomes, lived experiences, mixed methods, school eye health