Theoretically, contact lenses change the accommodation and vergence demands of the eyes and directly or indirectly influence binocular vision. The purpose of this study was to investigate the ...

The prevalence of myopia exceeds 20% worldwide and is expected to reach 50% by 2050, including 39.8% of children and adolescents 1,2,3,4. In many parts of East and Southeast Asia, up to 80% of young ...

Have you noticed that more children than ever are wearing glasses? Global research indicates 35% of children are affected by myopia, needing glasses to see clearly at a distance. If the trend ...

A team of researchers working at Sun Yat-Sen University in China has developed a contact lens that can be used to monitor eye pressure changes and to administer glaucoma drugs when needed. In their ...

Contact lenses make it easier for people with poor vision to work and carry out daily tasks. About 45 million people in the U.S. use them to correct their vision. Soft contact lenses are the same size ...