Scleral contact lenses and its various advantages

People can now enjoy the benefits of various corrective eyewear options and all because of advancement in contact lens technology. One such is scleral lenses; they are large in size than regular contact lenses and can help people with visual health abnormalities. They can be prescribed by a licensed eye doctor for corneal irregularity, uncomplicated refractive error and ocular surface disease.

They are rigid gas permeable (RGP) lenses and not only cover the cornea but also a large part of the sclera and the white part of the eye. They fit comfortably as they sit on the sclera and are easy to wear than smaller RGP lenses.

These lenses create a pocket under the contact lens that gets filled with tears and lubricates your eyes. The cushion of moisture created gives huge comfort while wearing, and promotes healthy eyes throughout the day.

Scleral contact lenses vary from 14 to 20 mm in diameter. The larger size ensures that they remain stable and centered and are even a good option for certain eye conditions such as keratoconus or pellucid marginal degeneration. Also, the large diameter makes it impossible for them to dislodge from your eyes. They give more consistent and crisper vision.

These rigid gas permeable contact lenses are typically long lasting as they are made from quality and durable materials. Even though the initial cost of these lenses are higher than the regular contact lenses but you will get maximum value for money.

They are large in the size which makes the insertion and removal easy. Regular contact lenses are small in size and are difficult to handle especially if someone has poor vision and problem with manual dexterity. You don’t have all these complications while using scleral lenses.

Scleral lenses offer accurate peripheral vision because of their large size and extra wide optic zone. They can be prescribed for broader range of vision choices and also for astigmatism when they are fit by experienced eye doctor. They also reduce your sensitivity to light and glare.

Buy your scleral contact lenses from a reputed online store like sclera-lenses at competitive prices. For best results, get them fit with qualified and experienced eye practitioner and go for regular follow-up eye exams. These lenses can also be customized for different eyes according to the measure of the cornea.   

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