Corneal cross-linking with Peschke stops the progressive vision loss and corneal damage of keratoconus. If that happened to be the only benefit, this treatment would be exceptional, but that’s not its only advantage. Here are 10 more.
Keratoconus is a rare condition whereby the usually round, dome-shaped cornea becomes thin and starts to develop a cone-shaped bulge. A cornea shaped like a cone causes blurry vision and may also cause an increased sensitivity to harsh glare and light. It generally occurs in both eyes and typically in individuals aged 10-25 years, progressing slowly over time.
Problems with vision can be properly corrected with either eyeglasses or contact lenses early on. As the condition progresses, it may be necessary to be fitted with special kinds of contact lenses including rigid gas permeable lenses. More advanced stages of the disorder may call for a cornea transplant in some individuals.
Here are the facts about this rare condition:
The exact cause is not known.
The condition may be linked to any of the following:
• Several years of consistently wearing contact lenses
• Vigorous eye rubbing
• A combination of several disorders, including hereditary factors, such as Down syndrome or enzyme abnormalities
• Other significant eye disorders, such as vernal keratoconjunctivitis, retinopathy of prematurity, or retinitis pigmentosa.
Symptoms may change as the condition progresses, some of which may include:
• Greater sensitivity to harsh glare and bright light
• Night vision problems
• Distorted or blurred vision
• Abrupt clouding or worsening of vision, subsequently caused by a key condition where the back of the cornea ruptures and then fills up with fluid
• Several changes in prescriptions for glasses
The following factors can increase your overall chances of developing the condition:
• Family History
If there’s a known family history of the condition, your chances are higher of developing the disorder.
• Some Diseases
You may have a much higher risk if you have certain genetic disorders or inherited diseases, including Ehlers-Danlos syndrome, Down syndrome, osteogenesis imperfecta, or Leber’s congenital amaurosis of developing the disease.
Milder cases of keratoconus can be effectively treated with either glasses or contact lenses. For most individuals, after a few years the cornea will naturally become stable. In fact, they won’t have serious vision problems or need any more treatment.
For some people with the condition, however, wearing contact lenses starts to become more difficult or their cornea eventually becomes scarred. In such cases, surgery may be inevitable.
For the majority of people with the condition, contact lenses are by far the most successful means of treating it.
• Soft contact lenses or eyeglasses
• Piggyback lenses
• Scleral contact lenses
• Hybrid lenses
• Rigid gas permeable contact lenses
If you’re someone using scleral or rigid gas permeable contact lenses, be sure to have them properly fitted by an experienced eye doctor at Atlanta Vision Cataract & Laser Center Center in treating the condition. It’s also important to note that you’ll need frequent refittings and regular checkups since a hard contact lens that doesn’t fit properly can literally damage the cornea.
It may be necessary to have surgery if you have any of the following:
• Corneal scarring
• Poor vision despite wearing very strong prescription lenses
• Extreme thinning of the cornea
• Unable to wear any kind of contact lenses
Options for surgery include:
• Cornea transplant, or keratoplasty
• Corneal inserts, or intracorneal ring segments
Visit your eye doctor at Atlanta Vision Cataract & Laser Center Center to determine if you have astigmatism (abnormal curvature of the eye) or if your eyesight is rapidly deteriorating. Your ophthalmologist will also likely look for evidence of keratoconus while examining your eyes as well.
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Are you ready to be done with eyeglasses or contacts? Then it’s time to consider LASIK, which can correct vision to normal 20/20 in more than 90% of all patients. LASIK safely and effectively treats multiple vision problems.
Keratoconus is an eye condition that affects adolescents and young adults, progressively worsening and causing irreparable vision loss. Stopping its progression with Peschke® corneal cross-linking is the best way to protect your vision.
If you have keratoconus, you worry about ongoing vision loss. Now there’s a way to stop the progression of this eye disease with a safe procedure called corneal cross-linking. Learn whether you’re a good candidate for this innovative procedure.
More than half a million people undergo LASIK laser corrective eye surgery every year. The fact that it’s quite effective and nearly pain-free are only two of the reasons why it may be the best way to retire your glasses or contacts.
Discover more about corneal cross-linking, a groundbreaking new way to treat keratoconus and save your vision. This safe, effective treatment can stop the progression of corneal bulging and reduce the need for corneal transplants.
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