Myopia is an ocular disorder of major public health and socioeconomic significance in many East Asian urban cities. In Singapore, the prevalence of myopia is one of the highest worldwide, affecting 28% of school children at the start of their primary education and 70% of those completing university education. This...

The rates of myopia, including high myopia , have been reported to be rising to epidemic proportions in Asia and solutions to this huge public health problem are urgently needed. Many researchers agree that myopia is not determined solely by genes and that environment may play a huge role. This...

Myopia develops from a mismatch of the eye’s anatomical axial length and its focal length, as determined by the combined optical powers of the cornea and lens. For higher degrees of myopia and myopic progression, this mismatch develops primarily as a consequence of disproportionate ocular growth, chiefly of the...

Myopia in humans results from an imbalance between the refractive power of the cornea and lens and the axial length of the eye, such that the image of an object at infinity falls in front of the retina, with the lens at rest. Accommodation, therefore, cannot focus the blurred...

A number of authors have recently proposed that myopia is increasing at an “epidemic” rate, particularly in East Asia, and especially among populations of Chinese descent. It has been reported that the prevalence of myopia among some populations in this area has reached 90%. This article is available only as...