Opticianry Health Article

Definition

Opticianry is the profession where opticians verify and dispense lenses, frames and other optical devices, such as contact lenses. In some instances, opticians also grind the lenses for the frames.

Description

Opticians work in tandem with ophthalmologists(M.D.s) and optometrists (O.D.s) to fit eyeglasses and contact lenses. The dispensing opticians use prescriptions determined by eye doctors to assist customers in choosing suitable frames. Part of ensuring a proper fit includes measuring the distance between the centers of the pupils and the distance between the eye surface and the lens.

Opticians help the patient choose frames that are not only fashionable, but will work well with the patient's prescription. For example, some strong prescriptions require thick lenses that cannot fit into a small, wire frame. The optician will recommend thinner, high index lenses if the patient desires smaller frames, or the optician may suggest a larger plastic frame to accommodate the prescription. It is this aspect of the profession that requires the optician to be a skilled technician, a savvy retailer, and a tactful consultant. Patients are also usually asked about their professions or hobbies to see if a special frame or lens is needed. If a patient plays basketball, for example, the optician may recommend polycarbonate lenses in his eyeglasses or protective eyewear.

Once a suitable frame is chosen, opticians create work orders for laboratory technicians who grind and insert lenses into the selected frame. The information includes the prescription, lens material, and lens size. Some opticians, also known as manufacturing opticians or ophthalmic laboratory technicians, produce the lenses. They take the work orders given by the dispensing optician and grind, cut and edge the lenses to the correct prescription, and size for the frame. After the lens is complete, the manufacturing optician inserts it into the correct frame.

The dispensing optician works with the patient to ensure optimal vision with the patient's new eyeglasses. The optician may use pliers, files, or screwdrivers to adjust the frame to sit properly on the patient's face. The optician will make sure the lens is sitting in the correct position. If it is not, the patient's vision could be distorted. Before the patient leaves with his new eyeglasses, the optician will direct the patient on proper lens care and cleaning. For example, some anti-reflective coating lenses are to be cleaned only with special cloths and solutions. The patient may return to the optician for eyeglass adjustments as needed.

For customers who prefer contact lenses, opticians measure the size and shape of the eyes, select proper lenses, and give instructions about lens wear and maintenance. Contact lens fitting requires a higher degree of skill, and in some states, opticians are prohibited from this task unless under the immediate supervision of anO.D. or M.D. In many cases, a physician has already recommended the type of contact lens for the patient, and the optician measures the eyes and works with the patient to ensure the proper fit.

Some specialized opticians, called ocularists, help create artificial eyes and shells for patients who may have been injured in accidents or have lost an eye due to disease. Some opticians also specialize in optics, focusing on nonprescription products such as binoculars or microscopes.