Does Your Computer Need Glasses?

Computer Vision

If you are over age 40, you may be experiencing the effects of presbyopia on your eyesight. Presbyopia is the gradual stiffening of the eye lens that makes it more difficult for the eyes to focus on near objects. This condition happens to almost everyone as they age (even if you’ve had successful LASIK vision correction surgery) and is the reason why so many adults need reading glasses to read things like menus, books, tablets, computers and smart phones clearly.

But what if your computer screen wore your glasses for you?

Researchers at UC Berkeley are developing a technology that may, in essence, create glasses for your computer, tablet or other type of screen. They have developed a prototype of a vision-correcting display using a printed pinhole screen in between two layers of clear plastic to enhance image sharpness. The “computation” technique distorts the screen image based on each user’s unique visual impairment, allowing the image to look clear for that individual. The ultimate goal is to reduce or eliminate the need for glasses or contacts to read displays on screens.

Will this technology eventually replace LASIK in Longmont? Probably not, because LASIK not only corrects farsightedness; it also corrects nearsightedness and astigmatism. However, it may help those individuals who have had successful LASIK surgery reduce their need for reading glasses later in life when presbyopia creeps in – at least when looking at displays. Time will tell.

If you are experiencing any changes in your vision or want to reduce your dependence on glasses or contacts, contact The Eye Care Center of Northern Colorado at 888-702-1188 or eyecaresite.com to schedule an eye exam or a free LASIK Consultation in Longmont.

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Can Eye Exercises Improve Your Vision?

If you have to wear corrective lenses to see clearly, you may be tempted to purchase eye exercise kits or start on an eye exercise regimen in order to reduce your need for glasses or contacts. The truth is that there has been no scientific evidence that eye exercises can improve your vision if you have:

  • Nearsightedness: good close-up vision but poor distance vision due to the shape of the cornea
  • Farsightedness: good distance vision but poor close-up vision due to the shape of the cornea
  • Astigmatism: blurry distance and close-up vision due to the shape of the cornea or lens
  • Presbyopia (the need for reading glasses): blurry close-up vision due to the loss of elasticity in the eye lens

There is no scientific research that clearly proves that eye exercises will change the shape of your cornea, the shape of your eye or restore flexibility to the eye lens.

Nearsightedness, farsightedness and astigmatism are caused by a refractive error that can be corrected through laser procedures such as LASIK in Longmont. This process uses a laser to alter the cornea’s shape so light is focused correctly on the back of the retina. Many patients can achieve 20/20 vision with this procedure.

LASIK, however, cannot fully correct presbyopia. Monovision LASIK is one alternative for presbyopia, which corrects one eye for distance vision and one eye for close-up vision.

Before you start an eye exercise program, consult with your eye doctor to make sure this is a safe alternative for vision improvement. If you are looking for a quicker and more effective method of vision correction, contact Eye Care Center of Northern Colorado to schedule a free LASIK Consultation in Longmont to find out if your eyes are right for the procedure. Call 888-702-1188  or visit eyecaresite.com to schedule an appointment online and take a free online LASIK Self-Evaluation.

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