Cataracts & Lens Implants for Astigmatism

Lens Implants for astigmatism offer cataract patients an excellent opportunity to see clearly at distance after cataract surgery without eyeglasses. Indiana Cataract Surgeon Scott Buck, M.D. of Northwest Indiana Eye & Laser Center in Valparaiso, IN. commented on correcting astigmatism after cataract surgery with toric lens implants. “Most cataract patients know from their eye exams or eyeglass prescriptions that they have some amount of astigmatism. However, sometimes they don’t realize that it is important for their cataract surgeon to correct that astigmatism in order to get the best visual results after cataract surgery,” explained Dr. Buck.

Astigmatism is a common refractive eye condition that that is most often due to an uneven curvature of the cornea. If the cornea were perfectly shaped, it would have a spherical round even shape, like a basketball. In eyes that have astigmatism, the cornea is typically curved more like an oblong, football-like shape, similar to the shape of the back of a teaspoon. “Depending on the degree and orientation of the unequal curvatures, astigmatism can cause mild or even severe blurry vision,” further explained Dr. Buck.

Patients with cataracts and who are in need of cataract surgery have three choices when considering how to correct their astigmatism. First, patients can simply choose to be dependent on wearing eyeglasses after cataract surgery in order to correct astigmatism. Second, if appropriate, some patients may opt to have an additional surgical procedure called Limbal Relaxing Incisions (LRI) or third, patients can elect have an astigmatism correcting toric lens implant in which the astigmatism correction is incorporated into the lens prescription just as in eyeglasses. “Toric lens implants are placed in the eye in exactly the same manner as ordinary lens implants at the time of cataract surgery and correct the astigmatism as part of the cataract surgery operation,” further explained Dr. Buck.

If you or someone you know has cataracts or is considering cataract surgery, and has astigmatism please feel free to learn more about astigmatism correction after cataract surgery by calling Northwest Indiana Eye & Laser Center at 219-464-8223, or visit Northwest Indiana Eye & Laser Center or facebook.com/nwindianaeyeandlaser. 

Northwest Indiana Eye & Laser Center offices are located at 522 Marquette Street, Valparaiso, Indiana 46383 and 1001 South Edgewood Drive, Knox, Indiana 46354. 

Risk of Stroke with AMD

Your risk of stroke may be increased if you have late stage AMD according to currently thinking. The Rotterdam Study reported at the International Stroke Conference found that the risk for any stroke was 56% higher in participants with late-stage AMD than in individuals without AMD after they controlled for the effects of age, sex, diabetes, blood pressure, use of antihypertensive medication, smoking, cholesterol levels, carotid artery plaques, body mass index, alcohol intake, and C-reactive protein levels. 

“The single most significant finding in the study was that participants with late-stage AMD-either the wet or dry forms-had six fold higher risk for intracerebral hemorrhage or stroke than did participants without AMD,” noted Ophthalmologist Scott Buck, M.D. of Northwest Indiana Eye & Laser Center. ”This is a critical piece of information and one we need to be responsive to and keep patients and their physicians abreast of.” 

If you or someone you know suffers from or is concerned about age related macular degeneration (AMD), especially if they are concerned about their risk of stroke or have a family history of stroke please feel free to schedule an eye exam at Northwest Indiana Eye & Laser Center at 219-464-8223, or visit Northwest Indiana Eye & Laser Center or facebook.com/nwindianaeyeandlaser. 

Northwest Indiana Eye & Laser Center, is located at 502 Marquette Street, Valparaiso, Indiana 46383 and 1001 South Edgewood Drive, Knox, Indiana 46354.

Indiana LASIK Flex Plans-Now is the Time!

“Now is the time for patients who want LASIK in Indiana to use any Flex Plan funds that might be available to them,” commented Kelly Connors of Northwest Indiana Eye & Laser Center. “In the event you don’t have any Flex Plan funds remaining for 2013, it’s a good time for you or a family member to set aside funds for 2014 and make LASIK affordable.”

Many employers offer Flex Plans-Flexible Spending Accounts or FSA’s. These plans allow you to have money taken out of your paycheck over time to pay for LASIK. What is even more appealing about Flex Plans is that money is withheld in Pre-Tax dollars allowing you to get extra tax savings.

Northwest Indiana Eye & Laser Center, is located at 502 Marquette Street, Valparaiso, Indiana 46383 and 1001 South Edgewood Drive, Knox, Indiana 46354.

Contact Lens Specialist on Halloween & Eyes

Northwest Indiana Eye & Laser Center Contact Lens Specialist Dr. Stephen Buck advised using caution when wearing Halloween decorative contact lenses to change your eye color or appearance. About this time each year we see the result of the Halloween participants who wish to turn their eyes from blue to some far out appearance or ghoulish look by using over-the-counter, decorative contact lenses. “Contact lenses of any type-including Plano non corrective decorative contacts are a medical device and require an eye exam and proper fitting in order to be worn safely,” cautioned Dr. Buck. “While these types of contacts can be a fun part of your costume they can also lead to serious vision-threatening problems,” further explained Dr. Buck..

According to the Food and Drug Administration, all contact lenses are regulated medical devices that require a prescription and proper fitting by an eye-care professional. Some websites advertise decorative contacts as if they were fashion accessories or toys with fanciful, playful packaging in order to attract teens and young adults, especially girls. The problem is not that people use decorative, noncorrosive lenses-sometimes called Plano-or zero-powered lenses, but that they buy the devices without a prescription through unlicensed vendors on the Internet or at flea markets and specialty shops.

The buyer of these over-the-counter contact lenses faces a huge risk including scratched corneas, pink eye and more serious types of blinding infection as a result of a corneal ulcer

In 2005, a federal law was passed that classified all contact lenses as medical devices and restricted their distribution to licensed eye-care professionals. Illegal sale of contacts can result in civil penalties of up to $11,000 per violation.
 

The safe and effective use of contact lenses-whether decorative or not-requires proper fitting and education about their care to prevent the potential for serious eye  problems from becoming a reality. If you or a friend would like to learn more about contact lenses of any type including decorative contacts please call Northwest Indiana Eye & Laser Center at 219-464-8223, or visit Northwest Indiana Eye & Laser Center or facebook.com/nwindianaeyeandlaser. 

Northwest Indiana Eye & Laser Center offices are located at 522 Marquette Street, Valparaiso, Indiana 46383 and 1001 South Edgewood Drive, Knox, Indiana 46354.