Even though more people today are covered by medical insurance than ever before, most policies still exclude vision care. This important category has traditionally been dominated by optometrists and ophthalmologists, who for many years managed the process from exam to final fitting. The explosion of Internet shopping has changed that dynamic, and buying online prescription glasses has become a popular alternative.
This explosion in consumer choice does not decrease the vital importance of regular eye exams. People with serious vision problems realize how vital regular checkups are in maintaining their eyesight. Optometrists and ophthalmologists are trained to recognize and treat potentially serious problems in addition to correcting common issues such as astigmatism or myopia.
Over the past several decades federal laws have given consumers the right to fill their optical prescriptions wherever they choose. When an examiner writes a prescription, the patient is entitled to an identical copy, which can be legally filled by any reputable optical lens and frame provider. While some patients still prefer more traditional practices, many others have taken advantage of that wider selection.
For the nearly two million customers who chose to purchase lenses on line during the past year there have been measurable benefits. Unlike most brick-and-mortar offices, there is virtually no limit to the available choices. There are styles for every conceivable taste or need, and the prices can be remarkably low. The number of contact lens and glasses retailers has increased, and shopping is primarily secure and simple.
Although the new marketplace brings eyeglass and contact lens sales into the 21st century, there are some guidelines for consumers regarding potential problems with the quality and safety of materials. While writing a prescription usually requires authorization, grinding and fitting lenses does not. There are specific facial measurements for frames that must be followed to ensure comfortable wear, and consumers who disregard them may be disappointed.
Some sites now offer virtual fitting processes designed to produce the same results as an office visit. While the examination is essential for proper correction, it does not always provide customers with measurements detailing facial width, variations in spacing, optical centering and other factors important to a comfortable and safe fit. Some Internet sellers allow customers to return products that fit poorly, but that can be time consuming and annoying.
When considering buying optical wear that is priced far below most of the competition, safety and durability are two important concerns. Because there are few regulations governing eye-wear manufactured elsewhere, some imported products in the past have not always met current standards. Lens coatings for computer glasses may be of poor quality, and some advertised features may be missing or different.
While the costs of buying eye-wear on line are definitely lower, the practice may not be a practical alternative for those with complex vision problems. For others, these purchases should be made carefully, and final decisions based on careful measurements as well as current fashion trends. Unlike an accessory taken from the closet, vision is important to everything, and corrective lenses are more than a casual purchase.
This explosion in consumer choice does not decrease the vital importance of regular eye exams. People with serious vision problems realize how vital regular checkups are in maintaining their eyesight. Optometrists and ophthalmologists are trained to recognize and treat potentially serious problems in addition to correcting common issues such as astigmatism or myopia.
Over the past several decades federal laws have given consumers the right to fill their optical prescriptions wherever they choose. When an examiner writes a prescription, the patient is entitled to an identical copy, which can be legally filled by any reputable optical lens and frame provider. While some patients still prefer more traditional practices, many others have taken advantage of that wider selection.
For the nearly two million customers who chose to purchase lenses on line during the past year there have been measurable benefits. Unlike most brick-and-mortar offices, there is virtually no limit to the available choices. There are styles for every conceivable taste or need, and the prices can be remarkably low. The number of contact lens and glasses retailers has increased, and shopping is primarily secure and simple.
Although the new marketplace brings eyeglass and contact lens sales into the 21st century, there are some guidelines for consumers regarding potential problems with the quality and safety of materials. While writing a prescription usually requires authorization, grinding and fitting lenses does not. There are specific facial measurements for frames that must be followed to ensure comfortable wear, and consumers who disregard them may be disappointed.
Some sites now offer virtual fitting processes designed to produce the same results as an office visit. While the examination is essential for proper correction, it does not always provide customers with measurements detailing facial width, variations in spacing, optical centering and other factors important to a comfortable and safe fit. Some Internet sellers allow customers to return products that fit poorly, but that can be time consuming and annoying.
When considering buying optical wear that is priced far below most of the competition, safety and durability are two important concerns. Because there are few regulations governing eye-wear manufactured elsewhere, some imported products in the past have not always met current standards. Lens coatings for computer glasses may be of poor quality, and some advertised features may be missing or different.
While the costs of buying eye-wear on line are definitely lower, the practice may not be a practical alternative for those with complex vision problems. For others, these purchases should be made carefully, and final decisions based on careful measurements as well as current fashion trends. Unlike an accessory taken from the closet, vision is important to everything, and corrective lenses are more than a casual purchase.
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