Even though more people are able to purchase medical insurance today, most health policies exclude coverage for vision. In past years eye-care was traditionally managed from start to finish by ophthalmologists or optometrists, many of whom still stock a wide range of frames and styles. The convenience and popularity of Internet shopping has dramatically upended that arrangement, and buying online prescription glasses and contact lenses is now big business.
This trend has not diminished the primary need for expert optical evaluation. Anyone who has struggled with a vision problem realizes the importance of having an eye exam performed regularly. Doctors and optometrists are trained to recognize and treat potentially serious conditions, as well as prescribing eyeglasses and contact lenses to correct common vision problems.
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 purchased glasses online during the past year, there have been immediate and obvious benefits. Brick-and-mortar businesses have limited space for displaying available choices, but an Internet seller can feature something for nearly every taste, at a price that is hard to match. The number of glasses retailers has jumped significantly, and shopping is fast and secure.
This method of selling has brought the eye-care industry into the modern world, but consumers should be aware that there may potentially be issues with the safety or quality of some of the materials be used during manufacture. Writing a prescription requires approval, but fitting or grinding lenses and frames does not. To ensure comfortable, safe wear, accurate measurements must be taken, and ignoring them may cause disappointment.
To assist in that process, some sites offer virtual fitting rooms designed to produce accurate results. Completing an eye exam is only the first step. It must be followed by taking measurements that detail variations in eye spacing, facial width, individual optic centering, and other data necessary for a safe and comfortable fit. Without that information, poorly measured products may need to be returned.
The biggest caveat for consumers regards inferior materials and unsafe glass, especially in optical wear that is priced far below market values. There are few regulatory controls over manufacturers and sellers of glasses, which may not always meet all optical safety standards. Extras like lens coatings may be of substandard quality, and some features may be omitted altogether, with little consumer recourse.
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 trend has not diminished the primary need for expert optical evaluation. Anyone who has struggled with a vision problem realizes the importance of having an eye exam performed regularly. Doctors and optometrists are trained to recognize and treat potentially serious conditions, as well as prescribing eyeglasses and contact lenses to correct common vision problems.
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 purchased glasses online during the past year, there have been immediate and obvious benefits. Brick-and-mortar businesses have limited space for displaying available choices, but an Internet seller can feature something for nearly every taste, at a price that is hard to match. The number of glasses retailers has jumped significantly, and shopping is fast and secure.
This method of selling has brought the eye-care industry into the modern world, but consumers should be aware that there may potentially be issues with the safety or quality of some of the materials be used during manufacture. Writing a prescription requires approval, but fitting or grinding lenses and frames does not. To ensure comfortable, safe wear, accurate measurements must be taken, and ignoring them may cause disappointment.
To assist in that process, some sites offer virtual fitting rooms designed to produce accurate results. Completing an eye exam is only the first step. It must be followed by taking measurements that detail variations in eye spacing, facial width, individual optic centering, and other data necessary for a safe and comfortable fit. Without that information, poorly measured products may need to be returned.
The biggest caveat for consumers regards inferior materials and unsafe glass, especially in optical wear that is priced far below market values. There are few regulatory controls over manufacturers and sellers of glasses, which may not always meet all optical safety standards. Extras like lens coatings may be of substandard quality, and some features may be omitted altogether, with little consumer recourse.
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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