Improve Your Eyes By The Effects Of Orthokeratology

Wouldn't it be considerable if you could correct your eyesight and reduce your dependence on glasses or contact lenses — without having to undergo eye surgery? It might resonate far-fetched, but it's a reality for many people. It's described as ortho-k.

Orthokeratology is the gelation of specially designed gas permeable contact lenses that you wear overnight. During the time that you are asleep, the lenses gently reshape the front surface of your eye so you can see clearly the following day after you remove the lenses when you wake up.

Ortho-k eyeglasses are prescribed for two purposes:

• To rectify refractive errors. In umpteenth cases, ortho-k also is used to correct presbyopia.

• To decelerate the progression of childhood myopia.

Ortho-k glasses are also called by corneal reshaping contact lenses or control myopia.One particular brand of ortho-k lenses and fitting technique is Bausch + Lomb's Vision Shaping Treatment. But ortho-k can be nicely and successfully performed with other gas permeable lenses and corneal reshaping fitting techniques.

Only extremely "breathable" GP lenses that have been FDA approved for overnight wear should be used for it. Nevertheless technically different than it, CRT is used for similar purposes and produces comparable results.

Your glimmers doctor will determine which type of corneal reshaping lenses are best for you after examining your eyes.

You should be competent to see acceptably well without glasses or contact lenses for a day or two, sometimes longer.It is very frequently used to temporarily correct myopia. Normally, ortho-k can correct upwards of -6.00 diopters of myopia.

Ortho-k also can mend lesser degrees of astigmatism, hyperopia, and presbyopia. The kind and amount of refractive error that can be effectively managed with it differ on a case-by-case basis. Your eye physician will be able to give you more specific guidance after examining your eyes.

Maximum people with mild to moderate myopia are good candidates for ortho-k.

Since the corneal reshaping effect is temporary, little risk is involved, and you can discontinue wearing the lenses at any time — provided you are willing to start wearing glasses or contacts again when your myopia returns! Kids and adults who want to be glasses-free but are too young for LASIK or are not good candidates for refractive surgery for other reasons often are good candidates for ortho-k. Folk who participate in contact sports or work in dusty environments that can pose problems for contact lens wear also can be good candidates.

In the United States, oculists perform most lens fitting. But eye doctors also perform ortho-k fittings. In a few cases, ortho-k may be performed by a contact lens technician under the supervision of an optometrist or ophthalmologist.

It is vital to know that orthokeratology is a very specialized type of contact lens fitting, and not all eye doctors who fit contact lenses also fit ortho-k lenses. Eye supervision practitioners usually aim for 20/20 vision after ortho-k, but 20/40 vision often is considered an acceptable outcome.

The eye therapist will begin by measuring the curvatures of your corneas using an instrument called a corneal topographer. Your medical practitioner might use an in-office inventory of lenses for fitting your eyes with ortho-k lenses the same day corneal topography measurements are taken, or he or she can request for Ortho-k contact lenses that can fit you in future as well.

You may require a series of temporary lenses to see properly until you reach the desired prescription. If orthokeratology appeals to you, seek the services of an eye doctor who specializes in fitting the lenses. You can also go for A+ Optometry.