Types and uses of a contact lens | Niche Volumes

The use of contact lens is increasing day by day among the people having visionary problems. Millions of people use contact lenses nowadays, and most of them have discarded their eye glasses to use contact lens. However, not all contact lens users have previous experience of using eye glasses, as contact lenses are used for two main purposes, for fashion and for medical purpose. The medical properties of contact lens are far greater than its fashion properties. People using lenses for enhancing their eye color or changing the eye color may not have used lenses previously. If you search a little in the market, you will find that there are various types of contact lenses available. Contact lenses with medical properties are basically of two types, the permanent contact lens and the temporary or disposable contact lens.

The permanent lenses are set in the cornea of human eye by operating on the eyes, but the temporary or disposable lenses can be inserted or removed from the eyes easily and anytime. Again, these disposable lenses are of several types; you can find the monthly disposable lenses, weekly disposable lenses and even the daily disposable lenses. People using the daily disposable lenses do not have to care much about their lenses, as these lenses are replaced daily after a single use; whereas the weekly or monthly disposable contact lenses have to taken well care of. Otherwise, they may not last long and even cause various problems to the human eyes.

Contact lenses can also be subdivided according to the eye problems that people face. There are several types of such lenses like the bifocal lenses, toric lenses, multifocal lenses etc. All these types of lenses are available at plenty in the market and that also from world class manufacturers. The bifocal lenses are the latest of the contact lenses, these lenses are provided for serving people who suffer from both myopia (nearsightedness) and presbiopia (farsightedness). There are several other types of lenses which have helped taking care of the human eyes at a large extent.

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Few Steps The Contact Lens Users Should Follow

People use contact lens for various reasons; some wear lenses just for fun, some for protecting their eyes, whereas some wear lens for fashion. The main reason to tell this is whatever the reason for wearing a contact lens is, the lens should be taken well care of and a doctor must be consulted before using one. You can find various types of contact lenses in the market and in the online stores. The main advantage of a contact lens is that anyone can use it; even an infant can use a contact lens. There is no age limit for wearing a contact lens; just you have to follow some measures. The lens should by inserted and removed carefully and cleaned regularly. Other than this, contact lenses are far better than the eye glasses. Before buying a contact lens you should consult a doctor, as all contact lenses do not suite everyone. The doctor can tell you what type of lens you should use. After you get the prescription, you can buy the lens. Now, there are certain precautions you should follow while using a contact lens. First is the insertion of the lens, which should be done very carefully. You should wash your hands with scentless soap and wipe it with a clean and dry towel. You may face little problem during the first few times of insertion, but gradually you will get used to it. Cleaning and disinfecting contact lenses is the most important part. The lens must be cleaned regularly with the solution provided with the lens. The well known lens manufacturers provide good quality contact lens solution with the lens. This solution helps to keep the contact lens free from dirt, protein deposition and from the microorganisms. Many people use tap water for cleaning their contact lens, but that is not a right method, as tap water contains several minerals and microorganisms which are harmful for the eyes.

Free Article Directory » Contact lenses are better than glass ...

The use of contact lens is increasing day by day; millions of people all over the world have discarded their glass spectacle and started using contact lenses. This is because a contact lens is advantageous over eye glasses in several ways. Whether it be fashion, comfort, cost or usability, contact lens outraces eye glasses in every aspect. Now, let us discuss in brief about these above mentioned points.

Firstly, contact lenses are much more fashionable than the shabby eye glasses that people used to wear previously. Nowadays, most teens and many middle aged people are fashion conscious. They do not like to wear something that can degrade their style. So, they prefer using contact lenses. A contact lens comes in several colors and themes. If a fashion conscious person needs contact lens for the protection of his eyes, he can use some colored contact lens. Even people, who like to use contact lens just for fun, can use the colored lenses.

Secondly, comes the comfort; wearing a contact lens is much more comfortable than the glass specs. Wearing a large and heavy glass spec is often very irritating and uncomfortable. People often experience a scratchy feeling on their ears and the nose, but a contact lens does not create any such irritating feeling. Contact lenses are made of soft plastic; as a result they are very light. So, wearing the lens even for a long time does not produce any discomfort. Anyone can use a contact lens, may it be an infant or 90 yrs old person. Kids often face several problems with their heavy eye glasses while playing; they lose or break the glasses accidentally often. But, when using a contact lens, they do not face any such problems.

Thirdly, the cost of a contact lens is much lesser compared to a glass spectacle. The weekly disposable lenses come at very cheap rate. They cost much lesser than the eye glasses, hence anyone can buy contact lenses for protecting their eyes.

Next comes the usability of a contact lens; using a contact lens is very easy. You just have to insert the lens in your eyes properly after you wake up and remove it before going to bed. The contact lens becomes a part of human eye the rest of the time. You do not have to take it out to clean like the eye glasses. However, using for a long time makes a contact lens dry up. The best way to recover from such situation is to blink your eyes few times. The fluid coming out of your eyes will automatically wet it up.

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How to Find Comfortable Contact Lenses : Daily Disposable Contact Lens Comfort

Learn about daily disposable contact lenses when trying to find comfortable contact lenses in this free healthcarevideo. Expert: Elton Hall Bio ...

Weekly Disposables Contact lenses - News


The Cooper Companies Announces First Quarter 2010 Results
CooperVision manufactures a full array of monthly, two-week, and daily disposable contact lenses featuring advanced materials and optics.

What Is Long-sightedness Or Farsightedness? What Is Hyperopia?
Contact lenses - these may be hard, soft, extended wear, disposable, RGP (rigid gas-permeable) and bifocal. Long-sighted individuals who have started to

Unilens Vision Reports Record Second Quarter Earnings And Royalty Income
Net sales of the Company's C-Vue brand disposable contact lenses increased approximately 3% during the first six months of fiscal year 2010, while sales of

Rainbow Vision
Do not use contact lenses while playing holi. If it is necessary to use contact lenses, they must be the daily disposable variety so that they can be

Early & Edmonds Opticians in Burgess Hill
Early & Edmonds Opticians in Burgess Hill Contact lenses are available as daily, 2-weekly, or monthly disposables. From £13.50 a month, you get the lenses (including replacements for any broken

BOULTINGHOUSE v. GRAYSON COUNTY DETENTION CENTER
He claimed that he was experiencing vision problems and was forced to wear old, disposable contact lenses. As relief, Plaintiff sought only an injunction

Innovation Awards: The Shortlist
BAUSCH & LOMB IRELAND Bausch & Lomb Ireland's plant in Waterford makes more than 50000 different batches of soft contact lenses.

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Weekly disposable contact lenses. Order weekly disposable contact lenses online at Contact Lens King at discountprices.

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Huge savings on the contact lenses you've been prescribed by your UK Optician. Personal customer service & all major brands of contact lenses at visionnow.co.uk.

The Cooper Companies Announces First Quarter 2010 Results

Commenting on the results, Robert S. Weiss, Cooper's president and chief executive officer said, "We are pleased with our performance in the first quarter. We enjoyed solid revenue growth, and our operational profits in both our vision and surgical businesses were strong. We also continued to generate significant free cash flow."

Weiss continued, "Within CooperVision, our products continue to gain traction--especially with our silicone hydrogel family of products, which were recently awarded Product of Choice status at Luxottica. Within CooperSurgical, we posted a very strong quarter and have now completed two acquisitions year to date."

First Quarter GAAP Operating Highlights

-- Revenue $260.3 million, 4% above first quarter 2009. -- Gross margin 58% compared with 57% in last year's first quarter. The increase in gross margin was attributable to manufacturing efficiency gains partially offset by costs related to the 2009 CooperVision

What Is Long-sightedness Or Farsightedness? What Is Hyperopia?


Hyperopia , also called farsightedness (far-sightedness), long-sightedness (longsightedness) or hypermetropia is a common vision defect in which the individual has difficulty focusing on near objects. In extreme cases of hyperopia the person can only focus on objects that are fairly far away - in very extreme cases focusing properly is not possible at any distance. The vision imperfection is usually caused by an eyeball that is too short, or a lens that is not round enough, probably because the cornea is too flat.

Farsightedness commonly affects people during middle age - during their 40s or 50s, but it may also be present from birth. The majority of children who are born with some degree of hyperopia tend to get better as they get older and their eyes develop.

According to the National Health Service (NHS), UK, approximately 13.2% of British people aged between 20 and 25 years have Hyperopia, and 17.4% have it in their early forties. According

Unilens Vision Reports Record Second Quarter Earnings And Royalty Income

, Which develops, licenses, manufactures, distributes and markets specialty contact lenses, today reported its operating results for the second quarter ended December 31, 2009 (FY2010).

Royalty income for the FY2010 second quarter increased 12.7% to a record second quarter of $751,386 compared with $666,569 in the prior-year quarter. Sales of licensed products by our licensee Bausch & Lomb continue to increase, resulting in continued royalty income growth.

Net sales excluding royalty income, were $1,414,539 in the FY2010 second quarter, 7.6% less than $1,530,242 reported in the previous year second quarter (FY2009). Sales of our C-Vue brand of disposable lenses sold exclusively to independent eye care practitioners which accounts for a significant portion of our sales, decreased slightly under 1%, while sales of our custom and replacement lenses declined, as expected.

FY2010 second quarter income before taxes increased 7.8% to a record second quarter $654,071 compared with $606,717 in the prior-year quarter. After recording net income tax expense of $228,763, Unilens reported net income of $425,308, an increase of 18.5% compared to the previous year quarter, or $0.09 per diluted share. In the FY2009 second quarter, the Company reported net income of $358,945, or $0.08 per diluted share, which included income tax expense of $247,772.