Usually placed on the cornea of the eyes, a contact lens can be worn for corrective or cosmetic purposes. The basic difference between the two major lenses available, the glasses and the contact lens is that one is worn outside the eyes, and therefore has frames and support while the other is worn in the eye.
There are also different types of contact lenses for both corrective and cosmetic purposes, and while some are obtainable from convenience stores and outlets, first-timers, in particular, should try to get their contact lenses from companies that can be held accountable. Companies like PerfectLensWorld and others might be able to offer you reliable services, and you can research other people’s experiences before you make the final commitment.
Here are some advantages identified by individuals who have had to use both contact lenses and glasses.
- Contact lens does not need to be regularly adjusted or touched. If you work outdoors, you might find contact lenses that suit you better as they do not have the risk of being dislodged.
- Contact lens also enables the wearer to enjoy a better world view, as frames of glasses have been known to affect the peripheral view of glasses-wearers, which makes contacts advantageous for those who partake in active sports.
- Contact lenses are not affected by the weather or the interior conditions- they do not fog or get cloudy like glasses do, and are therefore considered safer in such circumstances.
- Glasses can be damaged, but contact lenses mostly remain in place through whatever situation. Also, contact lenses allow using of protective gear like sunglasses.
- Contact lenses do not leave wear-marks on the face of the wearer as glasses do.
- Some contact lenses can also be used to reshape the cornea and provide temporary correction of myopia.
Having considered the advantages of contact lenses over glasses, it is important to balance the information with the disadvantages of contact lenses so that people can weigh the cost and make informed decisions, although decisions on using contact lenses should not be done without professional advice, nor should contact lenses be bought from unknown sources to avoid standard and quality challenges.
- If you do not follow the care guidelines of contacts strictly, you might damage your eyes
- Astigmatism cannot be completely corrected by contact lenses.
- The use of a contact lens can also lead the wearer to have dry eyes, which can be painful and is unhealthy for the eyes. Specifically, dry eyes are a result of the reduced amount of oxygen reaching the eye as a result of the use of contact lenses
- Glasses are cheaper in the long run, as they do not need to be constantly replaced and require little or no maintenance as the contact lens do
- Falling asleep, taking a shower, sleeping with contact lenses can cause eye infections, so it is important to know the precautions to take with contact lenses.
Ultimately, the choice of wearing glasses or contact lenses depends largely on lifestyle, work environment, and personal style. Some individuals might even decide to have and alternate the use of both contact lenses and glasses. If you decide to go with contact lenses, ensure that you obtain them from qualified outlets to be sure that you get quality contact lenses, as the health of your eyes depends on it.