Katzen Eye Group

Friday, February 26, 2010

Computer Vision Syndrome (CVS)

Computer Vision Syndrome (CVS) relates to the eye and vision-related issues and concerns that are caused by extended computer usage. Symptoms of CVS include blurred vision, eyestrain, headaches, and dry, irritated eyes. Many factors may contribute to these symptoms, but ultimately, the length of time that one spends looking at their computer monitor determines the severity of what the CVS sufferer experiences.

If you must be at a computer for extended periods of time, you are advised to rest your eyes by giving them breaks. Monitors should be set at appropriate viewing distances, adequate lighting should reduce the glare off your computer screen, and humidity controls and artificial tears should be used to manage eye irritation and discomfort. An annual eye examination with your eye care professional is essential to determine your dry eye treatment strategy and to decide whether computer glasses, which use anti-glare lenses, can eliminate many of your CVS symptoms.

Although the symptoms of CVS are generally temporary, where they will reduce once the computer work is complete, some symptoms may continue past that point. If the impairment of your visual abilities persists, it is recommended that you attend to the source of the problem immediately so they do not exacerbate further.

Labels: Computer Glasses, Computer Vision, Dry Eye, Eye Strain, Glare

posted by Katzen Eye Group at 7:45 AM 1 comments

Tuesday, February 2, 2010

What is an Advanced Technology or "Premium" Intraocular Lens

Cataracts are an eye condition that will affect every American who lives long enough, as the lens of the eye becomes cloudy with age. Until recently, the majority of cataract patients couldn’t imagine a life without bifocals or reading glasses, however, recent innovations in cataract lens implants have changed the way patients see the world. Advanced technology lenses, or “premium” intraocular lenses (PIOLs), are designed to allow you to see an improvement in your vision at all distances: near, far, and anything in between. If you desire to be rid of glasses once and for all, you may be a candidate for this life changing technology.
If you have cataracts and you seek 20/20 vision, with the freedom to see without glasses, advanced technology implants may be what you’re looking for. Patients may choose from a variety of options, but it’s recommended that you allow your eye physician to influence your choice based upon what’s best suited for your visual needs. Some implants are able to change focus (Accommodating PIOLs), which mimics the behavior of a natural lens, while other lenses have zones, which are dedicated to near, far, and intermediate distances (Multifocal PIOLs).
A full cataract evaluation is necessary to determine which lens is right for you, as certain eye conditions may disqualify you from candidacy.

Labels: Cataract Surgery, Cataracts, Intraocular lens

posted by Katzen Eye Group at 8:05 AM 1 comments