Crystalens History

You may be aware that Dr. Harvey Carter is the world leader for the number of Crystalens® procedures performed, but you may be curious about what led to this innovative solution for presbyopia and far-sightedness caused by aging.

The process of developing what is today called Crystalens took nearly a decade of collaboration between the inventor, J. Stuart Cumming, MD, and Jochen Kammann, MD. Cumming and Kammann tested a series of seven lenses and made corrections to the final type of lens, which is now helping thousands of individuals worldwide see without the need for reading glasses.

The concept for Crystalens began in 1989, and the successful implementation and approval took place more than a decade later in 2003, when the FDA approved Crystalens for use in the United States.

Today, Dr. Carter offers Crystalens to older patients who require reading glasses, a condition which cannot be corrected even by CustomVue or Wavefront LASIK. You can learn whether you are a good candidate for Crystalens by scheduling an appointment to meet with Dr. Carter for an exam and evaluation.

Please contact Dr. Harvey Carter at Carter Eye Clinic today to learn more about Crystalens and other vision correction procedures available in Dallas, Texas.

About Dr. Harvey Carter

Dr. Harvey Carter is the lead team member at Carter Eye Clinic, the official LASIK provider for the Dallas Cowboys, and was the first to perform laser refractive correction in North Texas. Because of his experience and background in laser vision correction surgery, patients who have undergone surgery from other sources with negative results rely on Dallas ophthalmologist, Dr. Harvey Carter, for corrective laser surgery.

Dr. Carter's passion for excellence has made him well known throughout the area as a reliable and passionate ophthalmologist.

Dr. Carter has provided laser vision correction for some of the best-known names on the Dallas Cowboys roster, as well as a number of other well-known names and maintains interest in other charitable societies like Canine Companions, as well as remaining a participating member of the Greater East Dallas Chamber of Commerce.

All these add up to a LASIK surgeon who cares about you as an individual and our community as a whole. To learn more about Dr. Harvey Carter and his vision for Dallas please contact him today at Carter Eye Center, providing 20/20 or better vision to the Texas community in and around Dallas.

Eye Injuries after LASIK

You may be surprised to learn that you are at higher risk for eye injury immediately after LASIK than before. While most patients do not experience eye injuries directly related to their procedure, you should be aware of the potential for eye injury and other risks which are increased directly after vision correction surgery.

As part of the LASIK procedure, a semi-circular flap is created on the surface of your eye. Because of the natural properties of your cornea and eye surface, we can simply move the flap back in place after the laser has reshaped your cornea, and the flap will self-adhere to your eye, so you do not need an adhesive or sutures to help the surface of your eye heal.

However, because the flap has been created, your eye requires time, usually 4 to 8 weeks, to completely reattach the flap and heal after vision correction surgery. If, during this period of time, you experience trauma to your eye, you are at higher risk for damage to your cornea.

For this reason, Dallas LASIK surgeon, Dr. Harvey Carter, may recommend that you avoid:

• Swimming in the ocean, swimming pools or hot tubs
• Touching your eye unnecessarily
• Activities which may precipitate facial impact
• Strenuous sports
• Non-contact sports
• Wearing makeup or lotions around your eyes

Please learn more about LASIK risks and benefits by contacting Dr. Carter at Carter Eye Clinic today, serving Dallas and the surrounding communities in Texas.

How does your vision change over time following LASIK?

Some patients come to Carter Eye Center expecting vision correction which with results that will last the rest of their lives. For many patients there is a good chance of this happening, but most patients' eyes do not become static after LASIK surgery.

As you age, so do your eyes, and if you do not care for your eyes, you may help accelerate the progression of presbyopia or the aging of the eyes. Presbyopia generally sets in around the ages of 40 to 45 and may become more noticeable over time. The symptoms include becoming more far-sighted or middle-sighted, where you must hold smaller print at arm’s length to be able to read it.

LASIK neither prevents nor accelerates presbyopia, and there is no known cause for the condition other than normal aging. Although there is no specific cause for presbyopia, some activities may encourage its onset, and others can help slow the progression and protect your eyesight.

To help prevent the degeneration of your eyesight as much as possible, you should:

• Avoid using computers for prolonged periods of time without a break
• Use correct ergonomic positioning of your monitor while on the computer
• Avoid watching TV at close range
• Be sure to read in bright, well-lit areas rather than dim areas
• Have regular eye exams to promote early diagnosis and treatment of eye ailments

To learn more about how your eyes age and change after LASIK, please contact Dr. Harvey Carter at Carter Eye Center, serving Dallas, Texas, and the surrounding communities.