Learn About LASIK, Cataracts, Presbyopia

View the interactive tools and videos below to learn more about LASIK, myopia, hyperopia, astigmatism, presbyopia, and cataracts.

Myopia, Hyperopia, Astigmatism, Presbyopia. Correction by LASIK, contact lenses, and glasses.
Click on the tabs to view demonstrations:

Presbyopia - A video
What is presbyopia?

Cataracts
How do cataracts develop? - A video

Cataract simulation

Yvonne Fuller My Cataract Experience by Former BMJ Artist - A youtube video

Crystalens®
Media Player Video
QuickTime Video

iLASIK™
Media Player Video
QuickTime Video

Dr. Ray T. Oyakawa answers question on the Eye Care Community of MedHelp
Eye Care Community Forum

Return to Top