An ophthalmic refractometer is a manual and computer controlled device oran automatic refractor. The device provides information about refractive errors and the prescription of glasses or contact lenses. Ophthalmic refractometers have sensors that detect changes in the cone cells of the eye. The device can also measure when a person's eyes can properly focuses an image. Therefore, blindness can be prevented by using an ophthalmic refractometer in patients. An ophthalmic refractometer is a device that is used to measure the strength and power of the lens so that the patient can get the right glasses to correct their vision. Common visual impairments in patients include myopia, hyperopia, and astigmatism. Most eye problems are caused by stress, unhealthy lifestyle, poor diet, underlying diseases, genetic disorders, and others.
Market Dynamics
Increasing launches of new products, and mergers and acquisitions by key market players are expected to drive the global ophthalmic refractometer market growth. For instance, on August 23, 2020, EyeQue Corporation, a company that provides affordable, accessible, and accurate eye care solutions, published an article stated that a tool used to gauge the strength and power of the corrective lenses in eyeglasses. It aids in the diagnosis of refractive defects in eyesight by the doctor as light cannot enter the eyes and focus properly on retina because of refractive flaws. Patient’s vision suffers when restricted light enters eye. Refractive errors are most frequently caused by the following circumstances: Nearsightedness, or myopia,farsightedness, or hyperopia, and astigmatism. Eye doctor uses the refractometer's measurements to provide a prescription for glasses or contact lenses.
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