A refraction determines the lens power you need to compensate for any refractive error (nearsightedness, farsightedness or astigmatism), as well as the curvature of the eye to prescribe glasses or contact lenses. Online eye tests attempt to replace one element of an eye examination, the refraction, in order to yield a prescription for glasses or […]
Dr. Patrick Utnehmer
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Screenings can take many forms. Often schools provide periodic vision screenings for their students. A pediatrician or other primary care physician may do a vision screening as part of a school physical. When applying for a driver’s license, your vision will likely be screened. Vision screenings are often part of local health fairs put on […]
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Diabetes is a metabolic disorder in which there is a high blood sugar level over a long period and that can cause damage throughout the body, including the eyes. Diabetic retinopathy is a condition that occurs in people who have diabetes. It causes progressive damage to the retina, the light-sensitive lining at the back of […]
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What a great community we live in here in sunny southern California. The sun supports life on our planet, but its life-giving rays also pose dangers. The sun’s primary danger is in the form of ultraviolet (UV) radiation. Artificial sources, like welding machines, tanning beds and lasers, can also produce UV radiation. Most people are […]