Effect of osteopathy in the cranial field on visual function--a pilot study.

Context: The effects of osteopathy in the cranial field on visual function-particularly on changes in the visual field and on the binocular alignment of the eyes-have been poorly characterized in the literature. The authors examined whether osteopathy in the cranial field resulted in an immediate, measurable change in visual function among a sample of adults with cranial asymmetry.

Study Design: Randomized controlled double-blinded pilot clinical trial.