Soft toric contact lenses or rigid gas permeable (RGP) contact lenses also provide correction of astigmatism. Because of the increased risk of infection from inappropriate soft contact lens wear, ...

Please provide your email address to receive an email when new articles are posted on . It is not necessary in every case that patients with irregular astigmatism should be denied the benefits of new ...

It's an option for people with keratoconus, severe astigmatism, dry eye or post-surgical complications.

Please provide your email address to receive an email when new articles are posted on . Orthokeratology, or ortho-K, is the process of fitting special contact lenses to reshape the cornea. Ortho-K ...

ASANA offers a comprehensive, customizable gas permeable portfolio including spherical, aspheric, toric, multifocal, reverse geometry and keratoconic lenses Designed for durability, ASANA lenses ...

Flora Hui works part-time in private practice as an optometrist. Angelina Duan works in private practice as an optometrist. The eye acts like a camera, capturing light through the front surface (the ...