Driving safely in Houston after cataract surgery may reflect some interesting trends with regard to differences between men and women as illustrated by a recent study. An interesting study on cataract surgery and driving was reported in Clinical & Experimental Ophthalmology whereby motor vehicle accidents involving men decreased by 15.3% in the 12 months following cataract surgery but the frequency of postoperative crashes didn’t change significantly for women. Delaying cataract surgery often results in patients modifying their lifestyles and activities. This is especially the case as people restrict their driving in response to health and vision changes. “We need to hear from patients about their driving habits and whether they have had to change them as their cataracts develop-then we can help,” said Dr. Da-Thuy Van, a Cataract Surgeon at The Eye Clinic of Texas serving greater Houston & Galveston.

If you or someone you know has a question about cataracts, cataract surgery, lens implants or driving please feel free to call The Eye Clinic of Texas at 800-423-3937, visit The Eye Clinic of Texas or facebook.com/ecot.lasik to schedule an appointment.

The Eye Clinic of Texasis an affiliate of Houston Eye Associates, the largest ophthalmology clinic in the nation. We are a leading eye care practice serving the greater Houston, Galveston, League City and Texas City with offices at 7155 Katy Road, Houston, Texas 77573, 1100 Gulf Freeway, Suite 114, League City, Texas 77573, 711 Medical Center Drive, Suite 110, Texas City, Texas 77590 and 2302 Avenue P, Galveston, Texas 77550 that provide all aspects of general, medical, surgical, laser and optical eye care services.

Posterior Vitreous Detachment (PVD) is more common in individuals who have had cataract surgery. While there may not be an obvious “cause and effect” relationship but there are a number of possible factors may contribute to this. Cataract Surgeon Dr. Da-Thuy explained why cataract surgery patients often experience Posterior Vitreous Detachment (PVD) after a cataract operation.

  • The vitreous changes that lead to vitreous liquefication and instability and ultimately PVD are age-related, as are cataracts and the need for cataract surgery.
  • Removal of a cataract can allow mechanical space shifts in the vitreous gel and perhaps increase the odds of PVD.
  • Biochemical changes actually occur following cataract surgery and these appear to increase the likelihood of PVD, particularly if the posterior lens capsule is opened.
  • Unusual complications of cataract surgery can disrupt the integrity of the vitreous gel and increase the odds of PVD.

“What we know clinically as a practical matter is that it is pretty typical for some 50% or more of patients undergoing cataract surgery to experience a Posterior Vitreous Detachment (PVD), with some patients noticing visual symptoms including a “cobweb” or some floaters,” explained Dr. Van. “If the visual symptoms become excessive or are accompanied by a curtain or veil in your vision, or perhaps distortion of your vision, we want to hear from you immediately.”

If you or someone you know has a question or concerns about cataracts, cataract surgery or Posterior Vitreous detachment (PVD) please feel free to call The Eye Clinic of Texas at 800-423-3937, visit The Eye Clinic of Texas or facebook.com/ecot.lasik to schedule an appointment.

The Eye Clinic of Texas is an affiliate of Houston Eye Associates, the largest ophthalmology clinic in the nation. We are a leading eye care practice serving the greater Houston, Galveston, League City and Texas City area that provides all aspects of general, medical, surgical, laser and optical eye care services. Our Board Certified Ophthalmologists perform Laser Eye Surgery such as LASIK, Cataract Surgery & Lens Implants using advanced technology IOLs to correct complex problems such as astigmatism and near vision focusing problems including presbyopia, diagnosis and management of glaucoma, diagnosis and management of diabetic retinopathy, diagnosis and management of Age Related Macular Degeneration (AMD) and Pediatric Ophthalmology. Texas EyeWear at The Eye Clinic of Texas provides personalized consultation and fitting of eyeglasses and eyeglass lenses for greater Houston, Galveston, League City and Texas City area patients.

Houston Cataract Surgeon Bernard Milstein, M.D. explained about 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. Milstein of The Eye Clinic of Texas serving greater Houston & Galveston, TX.

BernardAMilsteinMDphotoAstigmatism 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,” explained Dr. Milstein. 

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. Milstein.

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  The Eye Clinic of Texas at 800-423-3937, visiting The Eye Clinic of Texas or facebook.com/ecot.lasik to schedule an appointment.

The Eye Clinic of Texas is an affiliate of Houston Eye Associates, the largest ophthalmology clinic in the nation. We are a leading eye care practice serving the greater Houston, Galveston, League City and Texas City area that provides all aspects of general, medical, surgical, laser and optical eye care services. Our Board Certified Ophthalmologists perform Laser Eye Surgery such as LASIK, Cataract Surgery & Lens Implants using advanced technology IOLs to correct complex problems such as astigmatism and near vision focusing problems including presbyopia, diagnosis and management of glaucoma, diagnosis and management of diabetic retinopathy, diagnosis and management of Age Related Macular Degeneration (AMD) and Pediatric Ophthalmology. Texas EyeWear at The Eye Clinic of Texas provides personalized consultation and fitting of eyeglasses and eyeglass lenses for greater Houston, Galveston, League City and Texas City area patients.