With this issue we begin a regular monthly column that will present the latest information on the techniques and technology used in the fastest growing segment of ophthalmic surgery: lens-based ...

Last month, Louis D. “Skip” Nichamin, MD, described a comprehensive approach to astigmatism management for refractive lens exchange patients. The mainstay of the approach is limbal astigmatic ...

SEATTLE — As we age, seeing things up close and reading books and screens gets more difficult. Natural eye lenses that were once flexible and clear get harder and darker, making it tougher to see.

Refraction is the change in direction of light when it passes from one medium to another. The working of a lens is based on the refraction of light when they pass through it. Lens is a transparent ...

Slit-lamp evaluation is of great importance in all cases of contact lens fitting after refractive surgery. The practitioner should proceed to the fitting bearing in mind that classic findings are not ...

At Tersigni Vision, a growing number of patients are asking whether Refractive Lens Exchange (RLE)—also known as Custom Lens Replacement—can correct astigmatism and reduce their dependence on glasses ...