Q: What are Scleral Contact Lenses?
A: Scleral lenses are custom made lenses that rest on the sclera, or white part, of your eye. The size of the lens offers great vision that isn't possible with any other vision solution. These lenses provide a solution for those patients who can't wear other types of contact lenses due to dry eyes, complications from LASIK surgery, kerataconus, and other eye issues.
Q: What is Keratoconus?
A: Keratoconus is a disorder of the anterior surface of the eye (the cornea). In simple terms, the cornea becomes thinner causing it to bulge from its normal round shape to a cone-like shape. This bulging interferes with a person's vision and can severely affect the way they see the world, making simple tasks like reading, watching TV or driving very difficult. The distortion caused by keratoconus has been compared to viewing a street sign through your car windshield during a driving rainstorm.
Q: What is diabetic retinopathy?
A: Diabetic retinopathy is a condition which can occur at any stage or type of diabetes. In fact, many times diabetes is identified during an eye exam in a person who never suspected they may have diabetes. It is caused by damage to the very delicate blood vessels within the retina. Over time, these blood vessels may start to leak blood and fluid into the retina or other areas of the eye. If the condition progresses, new vessels may begin to grow within the retina, which places the retina at risk of additional and sometimes sudden complications including internal bleeds and retinal detachment.
Q: Should I scan my retinas/back of the eye?
A: It depends on the patient. During a traditional exam, drops are instilled to dilate the pupils and allow the doctor to visualize the retina. We utilize scans to see layers of the retina that are not visible to the human eye. These layers can help detect early changes in diseases like glaucoma, macular degeneration and diabetic retinopathy.