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Fantasy Sports: A Popular Hobby
A Fantasy Sport is a game where a person builds a team comprised of individual players of a professional sport. These team "owners" compete against others based on the individual professional's real statistics. Simple versions of this convert...
Great Quotes
Great Quotes I love what prominent baseball people have to say about the great ballplayers. They seem to eloquently capture what we are thinking. "It was his solemn duty to catch a ball that wasn't in the stands." - Monte Irvin (Newark Eagles...
How To Choose a Baseball Pitching Machine
Before we start, let me just add one thought on how I believe ballplayers are made. FIRST… you must learn the proper mechanics! SECOND… you do it over and over and over again! The player that has the privilege of being able to hit just by walking...
Ice Hockey Apparel Is the Way To Go In Today's NHL
Ice hockey is your life, just as it is for so many other NHL fans from around the world. You couldn't care less about football, baseball or any other so called sport.
Who is that Michael Jordan guy anyway?
Hockey is what you are, what you live...
"The Concept of Value in Sports Betting!"
In sports betting you need to make sure that your bets (and trades) are good value in order to make a profit. If you do not do this you will still win bets but profits may be harder to achieve. Let me explain this last statement. I actually lose...
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Contact Lenses A Better Vision Option
There are over 34 million contact wearers in America. The idea of contact lenses has been around for hundreds of years. It is said that the first person to conceptualize the idea of contact lenses was Leonardo da Vinci in the early 1500's. It wasn't until 1971 that soft contact lenses entered the market, followed by GP or gas permeable contact lenses in 1978. Extended wear contacts received FDA approval in 1981 and disposable contacts were introduced in 1987.
Today's contact lenses do more than improve vision. Some contacts are specifically manufactured to change eye color only. With dozens of different colors available some contact lens wearers change their eye color slightly, and some go for a totally different look, such as brown eye to green or blue eye to brown. There are contacts that have special effect lenses that produce effects on the eye such as jaguar and zebra stripes, a yellow cat eye with a vertical pupil, black spiral, stars & stripes and fire. The FDA considers lenses described above as cosmetic only. Depending on your state you may not need a prescription to purchase them. If your contact lenses are to be corrective then you will require a prescription to purchase them.
Another recent advancement in contact lenses is light filtering lenses. These lenses work as do lens specific sport sunglasses by filtering certain lights such as blue light, so that baseballs, golf balls and tennis balls are easier to see. There are also
contact lenses that block ultraviolet light. Ultraviolet light has been linked to cataract formation.
There are many types of contact lenses available, hard contacts, gas permeable lenses and soft lenses. We will now give you some advantages, and disadvantages of each kind. Hard contact lenses are less costly in the long run as they aren't replaced often, and actually allow the wearer better, clearer sight. Soft contact lenses are easier to fit than hard lenses. Gas permeable or GP lenses allow you eyes to breath better and will not dry your eye out as much as soft lenses. Soft lenses are comfortable from the moment you put them on whereas hard lenses at first are very uncomfortable and take some getting used to.
There are safety concerns with any type of contact lenses. Extended wear contact lenses, soft or rigid, when worn long term and overnight can lead to risk of infection and corneal ulcers which can permanently damage eyesight. Most ophthalmologists believe it is better for your eye that you do not wear any type of contact lens overnight. Cleanliness if also of utmost importance for lens wearers. To reduce the risk of infection you should only use commercial sterile saline solutions when cleaning your contact lenses.
It is best to check with your licensed ophthalmologist to discuss which contact lens is best for you.
About the Author
Article courtesy of http://www.lense-shopper.net
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