Eyeglasses are a necessity to many individuals of all ages. If you are tired of being shackled to a pair of specs, consider opting for a light and comfortable pair of contact lenses of instead. With contact lenses, sports, activities, and every day is made a great deal easier, since you do not have to worry about damaging your glasses or put up with glasses slipping down your nose.
Contact lenses are made of super high tech materials that allow the lens to attach directly to your eye. Since you are seeing through an optical aid at a much closer distance than eyeglasses, individuals usually experience better sight with contacts. Furthermore, this material allows moisture to naturally pass through the barrier so that your eyes will not feel irritated or dried out by their presence.
When determining if contact lenses are right for you, first speak with your optometrist. He or she will be able to further inform you of the pros and cons of wearing lenses, as well as if the lenses are the right choice for you. Furthermore, when you speak with your optometrist, you may need to request a specific eye examination for contacts in addition to the routine examination for traditional eyeglasses.
If you are into sports, consider opting for contact lenses instead of cumbersome glasses. Often, if you are involved in an activity that includes a great deal of running or contact, glasses can make the event often impossible to which to participate. Consider choosing a pair of contact lenses that will allow you to remain mobile without the possibility of losing or breaking your glasses.
Many individuals choose to wear contact lenses because they are unsatisfied with the appearance of glasses. Furthermore, some individuals choose to wear specialty lenses that can change the color of their eyes or display a unique symbol. Such specialty contact lenses can make a wearer's pupil appear to be a vertical slit like a cat or display a pattern directly on their eyeball. These lenses are usually not prescription and will not affect your sight.
Before you decide to purchase a pair of contact lenses, consider asking your optometrist for a loan pair to try them out. Many individuals will enjoy the way the lenses feel in their eye, as well as the direct benefit to their sight. However, there are individuals who dislike the feel of contact lenses. You will only waste money if you purchase lenses and not wear them, so make your decision carefully.
There are a variety of contact lens companies on the market that offer different styles, shapes, and sizes of lenses to fit different sizes and shapes of eyes. You may need to try several different brands until you find the brand that best fits the contour of your eye and feels the most comfortable. Your optometrist will be able to ensure the lenses fit properly and suggest possible brands that may work well for your situation.
Some individuals will not be able to successfully wear contact lenses, due to a problem with their vision or the eye. Others will need a specific type of contact lens to correct any vision problems. Such problems include astigmatism, which before left individuals unable to wear contacts. Now, there are a specific styles designed for individuals with this condition that will enable them to successfully wear contact lenses.
If you are wondering if contact lenses are right for you, make an appointment with your optometrist today. He or she will be able to discuss all your options and set you on the path to tossing your glasses aside and enjoying perfect vision without the fuss!
Contact Lenses For Keratoconus
were the first hard contact lens developed. They could not be tolerated for long periods of time and are no longer prescribed. PMMA (polymethyl metacrylate), or Plexiglas, lenses were developed to replace the glass lens. They were lighter but still uncomfortable. Plexiglas lenses caused corneal damage due to decrease oxygen flow. They are still available but rarely prescribed. Rigid Gas Permeable (RGP) lenses are the most prescribed hard contact lens today.
Rigid gas permeable lenses are made of a hard material that allows increased oxygen flow as compared to the PMMA lens. Therefore it avoids the corneal damage caused by its predecessor. RGP lenses offer many other benefits to the contact lens wearer.
ADVANTAGES OF RIGID GAS PERMEABLE LENSES
&bullRetain shape better than
&bullProvide better vision than soft contact lenses
&bullIncrease durability, lasting up to a year
&bullLess costly due to increase durability
&bullCan be worn occasionally or regularly when cared for properly
&bullIncrease visual clarity
&bullTreats astigmatism and karatoconus well as the lens can be formed to correct such problems
&bullEffectively treats presbyopia
&bullUsed to correct the cornea shape during sleep
&bullCan slow down the progression of near-sightedness in children
DISADVANTAGES OF RIGID GS PERMEABLE LENSES
&bullTake longer for the wearer to adjust to and achieve max comfort than soft contact lenses
&bull"spectacle blur"- a blurring of the vision that occurs when the contacts are removed that may last for a period of time
&bullRequires greater care during cleaning
Rigid Gas Permeable lenses are equal if not better than soft contact lenses but thye are much less popular because they are usually uncomfortable to wear. Speak with your optometrist to determine what is best for you.
Both Jeffrey W Anderson & Michelle Hudson are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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