Astigmatism is one of the most common eye issues, with one out of three Americans suffering from it. To address this type of refractive error, people use specially designed corrective lenses to improve their vision. Insight Vision Center Optometry discusses each of them below.
The cornea of the eye is supposed to curve like a dome. This shape makes it possible to focus light on the retina to be able to see clearly. However, with astigmatism, the cornea has an irregular shape. Instead of being rounded, the surface of the cornea is shaped like an egg. Since the focus can’t distribute light evenly on the retina, your vision may be blurred or distorted.
If you have astigmatism, your eye doctor may prescribe one of three types of lenses to correct the effects of astigmatism: toric lenses, rigid gas permeable lenses or hybrid lenses.
For more inquiries regarding eye health, look no further than Insight Vision Center Optometry. We provide top-quality services, including vision therapy, to ensure your eyes are in the best condition. Give us a call at (714) 486-3315, or fill out our online contact form to book an appointment. We proudly serve Costa Mesa and Newport Beach, CA.
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