Scleral Contact Lenses Have the Capability of Producing Clear Vision Are you still in dilemma on whether to wear eyeglasses or contact lenses? Some of you may opt for a combination of two, while others may choose either of two and stick to it. Due to the misconception about wearing contact lenses, people just avoid wearing contact lenses but the use of scleral contact lenses is growing exponentially for a long time. With proper care and hygiene, you can easily avoid risks of wearing contact lenses. The material, size, and improved technology for fitting have helped on giving contacts a go. There are reasons worth considering why you should wear scleral contact lenses:
Comfortable to wear Scleral contact lenses are large in size with 14 to over 20 mm in diameter; they not only cover the cornea but also cover the large part of the sclera so they are more comfortable to fit since the curvature of the contacts plays a lesser role in the way it fits. scleral contact lenses are the rigid gas permeable (RPG) lenses and rest on the conjunctiva and sclera since conjunctiva is much less sensitive than the cornea so scleral contact lenses give the feeling of comfort and relaxation. On the other hand, smaller rigid gas permeable lenses average about 9.0 mm in diameter, in your eyes, you may feel them because they move around on the eyes and not comfortable to wear.
Clear Vision Due to their large size, scleral contact lenses do not sit directly on the cornea itself and the tear fluid reservoir is created beneath the lens that fluid reservoir functions to