Contact lenses offer those of us with poor vision the opportunity to correct their vision without eyeglasses. Whether an individual wants to support a sporty lifestyle or simply perfers the look of contact lenses over spectacles, They provide a level of convenience that attracts millions of new wears every year.
Advances in optical technology have led to disoposables. These light, throw away lenses mean that wearers do not have to worry about a daily cleaning regime. At the end of the day, the user throws away the used pair of lenses, and then upon waking, they grab a fresh pair from the pack.
Contact lenses that are worn for longer periods must be cleaned each day to remove any build up of calcium, protein, and lipids that form, making them very uncomfortable and unhygienic. It does not matter how carefully a wearer cleans her lenses, it is not possible to remove all the stuff that build up.
Wearing contact lenses for long periods unfortunately lead to infection and medical conditions such as corneal ulcers. This condition is a result of micro-organisms and bacteria which thrive in the warmer, moist situations. Disposables are considered to be the healthiest option for wearers, because of the frequency with which they are changed. There is much less risk of infection.
When a wearer is involved in sports and there is a high risk that contact lenses could be lost, disposables are a less expensive option. If a lens is lost, he can replace it with another one.
The key disadvantages with dailys centre around insertion. Disposables are soft and thin. So, putting in disposables can be problematic. While being inserted, they can easily become folded in half. Additionally, because of their thinness, disposables sometime can rip while putting them in, which makes them unwearable. One other drawback is that soft contact lenses may absorb toxins, such as soap from our hands. These toxins irritate the sensitive surface of our eyes.
Buying dailys may seem more expensive, when you compare just the cost by itself. However, if you need to clean your lenses daily, you will also have to purchase cleaning products. If these costs are actually taken into account, disposables really aren’t much more expensive than extended wear lenses.
Disposables are a hygienic, hassle free option for you.
I hope you found this eye care information helpful. To learn more, contact your favorite local Optometrist.
Author Resource:-
Brighton Optical offers a very large selection of Contacts, Eyeglasses, and Sunglasses on display in Buffalo NY. They also have an onsite staff Optometrist Buffalo NY. If you want great eye care in Buffalo NY, check them out!
![[Valid RSS feed]](http://www.freebie-articles.com/images/rss.gif "XML Feed For RSS")
Category Rss Feed
Print This Article
Add To Favorites