Contact Lenses And Medical Conditions Of The Eyes

By Author: Omar Soto
Total Articles: 32
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There are different eye medical conditions that can be treated with custom contact lenses to for aesthetic appearance and correction of vision. Most of these disorders cannot be corrected by simply using traditional eyeglasses. These special lenses restore the uneven shape of the cornea and enable light to focus directly on the retina. A number of these conditions call for strong lenses which make glasses obsolete. There are different designs of curative contacts to choose from.

One condition is Aniridia wherein the natural iris is absent or did not form properly. Aesthetic lenses can be fitted to make the eye less photo-sensitive and put on show a more natural but decorative form. Astigmatism is a state wherein the cornea is more shaped more like a football than the shape of a sphere. The result is the eye that has two diverse powers across two different meridians. At present, there are numerous disposable lenses to correct astigmatism. Astigmatic eyes can be fit with both soft and gas permeable contact lenses.

Cataract lenses are needed if the crystalline lens in the eye becomes unclear and is not capable anymore ...
... of passing light through the pupil into the retina. Patients with cataracts need an intraocular lens inserted surgically in the eye. A contact lens is needed to correct vision if the surgical procedure cannot be done. Corneal transplants call for the use of contact lenses like acuvue oasys. These are needed to remedy asymmetrical astigmatism and elevated graft. The raised insert is the new cornea implant which is higher than the patient’s original cornea. Bandage lenses are designed to protect a seriously injured cornea. This type of lens can accelerate healing as well as lessen pain and sensitivity to light.

Cosmetic trauma repair is required for accident victims with a tarnished iris. Surgery is used and the eye is fitted with customized and colored contact lenses. The aesthetic repair of eyes injured in the past is possible to restore the natural look. Meanwhile, eyes with uneven pupils can use contact lenses to hide this specific defect. Dry eyes can be remedied with specialty contact lenses and not just low cost contact lenses. These unique eye devices have been made to minimize the amount of drying on the eye surface. Keratoconus is a syndrome wherein the cornea becomes deformed and thin slowly. This irregularity is due to the pressure that leads to loss of vision.

Neovascularization is an ailment wherein the white part of the eye grows blood vessels. This is caused if contact lenses are not fitted correctly or are unable to provide enough oxygen. More and more people affected by these disorders prefer to wear these special contact lenses. The first step is to see a prominent eye care professional and have your eyes checked extensively. The eye doctor will inform you of the possible options or if you require surgery or any other special treatment. This accredited ECP will also provide you with a prescription for this type of contact lenses.