Caring for the eyes entails good nutrition and adequate rest, as well as healthier reading habits. Unfortunately, no matter how well you take care of your eyesight, the effects of aging and the many stresses you face everyday may lead to changes in your vision. In most cases, these may lead to errors in refraction that you may correct through artificial lenses.
The question, “Which between prescription eyeglasses and contact lenses can help you see better?”
How the Eyes See
Before deciding on either glass or contacts, you need to understand how vision works. Light signals are transmitted into the front portion of the eyes where it converges onto a section at the back of the eye. This transmits the light signals to the brain, which interprets them as images. The front portion of the eyes contains the lens that focus the light signals. If the light signals strike anywhere but the back of the eye, visual problems occur.
As such, the function of either glasses or contacts is to make sure the light signals strike the back of the eye for transmission into the brain.
Eyeglasses have served humankind for countless of centuries. It is relatively cheaper and a lot easier to maintain. Because the glasses are naturally farther away from the cornea, it does not cause irritation or even accidental infections. Moreover, prescription glasses in Brisbane can afford some degree of protection against dust, debris, and the wind. It can even serve as a fashion statement during certain occasions.
Nonetheless, some individuals complain about headaches after the initial eyeglass use because their eyes have to adjust to the presence of a visual aid. Some people, on the other hand, just don’t like the idea of wearing glasses.
Prescription Contact Lenses
Many individuals prefer prescription contact lenses because it looks more natural than having glasses. This also frees them from having to take care of their glasses during certain ctivities. As the contact lens sits directly on the surface of the eyes, it gives a clearer field of view. Some lenses even come in different colours, so you can be that blue-eyed beauty that you want to be.
The downside of contact lenses is that it requires meticulous care. People are also more prone to the development of dry eyes, as well as computer vision syndrome. Irritation and redness may accompany initial contact lens use.
The question of using glasses or contacts goes right down to personal preferences and the recommendations of your eye specialist. As long as it will improve your vision, either of the two will be great.