subject: Corrective Vision Solutions: Helping Patients Get Improved Eyesight [print this page] Even though the eye is a really small organ, it consists of a number of complex nerves and does a lot of things. Without it, people cannot perceive light, which is very important in doing even the most basic things. Unfortunately, there are people who have lost accurate vision. Using the help of medicine though, vision loss can be restored through optical procedures and surgical techniques. Below are some examples of vision correction choices that optometry provides nowadays.
Eyeglasses. Believed to be invented back in the 11th century, eyeglasses are probably the most basic and the most common optical appliance used for correcting vision. Little lenses, roughly larger than the size of the eye, are made to improve the focal point of the eye. Obtaining a pair of glasses is not exactly the same as a ready-to-wear shirt or ordering food from a restaurant chain. The eyes should be checked by an optometrist or an optician so that the right lenses will be installed in the frames.
Contact lenses. Contact lenses are more recent inventions in the field of optometry. A contact lens is made from a soft plastic material that acts as an artificial lens. It has been a popular optical device because wearing it is much more convenient than wearing traditional glasses. People in the field of sports prefer wearing contact lenses because eyeglasses tend to fall off.
Orthokeratology. Also known as "Overnight Vision Correction," Orthokeratology is actually a method where the patient has to wear a lens overnight to alter the shape of the cornea (the eye's transparent surface). The goal of reshaping the cornea is to reduce nearsightedness. It is important for an eye expert like an optician Surrey eye clinics have to check the eye first for evaluation. This is to ensure if Orthokeratology is the right treatment for the patient.
Corrective eye surgery. Some instances of vision loss cannot be treated by optical devices. There are some instances when an invasive procedure is required to enhance the function of the eyes. One of the goals of eye surgery is to significantly enhance eyesight, which reduces the need for optical appliances. Before surgery is performed, a comprehensive eye exam, like the kind of eye exam Burnaby optometry provides, should be done first.
Finding a great optometrist is also important to achieve improved vision. Without a specialist that would thoroughly examine the patient and provide good solutions, the use of optical devices will not be effective. It is best to consult a great optometrist like one from Image Optometry Vancouver is proud of so you can get the best treatment.
