The pathophysiology of refractive errors is poorly understood. Myopia (nearsightedness) in particular both blurs vision and predisposes the eye to many blinding diseases during adulthood. Based on past findings of diurnal variations in the dimensions of the eyes of humans and other vertebrates. altered diurnal rhythms of these ocular dimensions with experimentally induced myopia. https://stilleners.shop/product-category/air-spring-kits/