Colour Contact Lenses - Corrective, Therapeutic and Cosmetic
Contact lenses are classified as corrective, therapeutic, and cosmetic. For those who are short sighted, near sighted, or who have astigmatism (all refractive defects of the eye) corrective contact lenses are in order. In these cases, an eye patient will mostly likely be prescribed "spherical" lenses. Therapeutic contact lenses cure other problems that are non-refractive, like "dry eye," and some types of therapeutic lenses even deliver medicine to the eye.
Two types of cosmetic lenses are colour contact lenses and special effects contact lenses. While these lenses occasionally correct vision when needed (they are basically spherical lenses), they also can blur vision because of their design.
Colour contact lenses essentially change the appearance of the eye. Some people may require colour contact lenses for less superficial reasons (perhaps they have a physical deformity on their iris) while others may simply want to ditch their natural brown eye color for a more appealing blue. Natural shades like hazel or blue are available but so are wilder colors like purple. A subtler colour contact lens is the "tinted" lens, which enhances one's natural eye color, as opposed to drastically changing it.
Prescribed, corrective colour contact lenses are actually more popular than lenses that are purely cosmetic though; sometimes people prefer certain tints to help them see their environment better (colorblind people have had mild success with tinted lenses that make it easier for them to discern colors), others like to have tinted lenses that can be found easily when they are dropped on the ground or in the sink, while still others simply want a new eye color.
It is important that a person finds colour contact lenses that suit their natural features though; otherwise their eyes may look strange..
Jocelyn Meadows is a net writer who has written articles on a variety of subjects. These include cheap colored contacts and non prescription colored contacts.Therapeutic contact lenses with custom color tints and hand-painted irises join the ranks of devices now helping low vision patients use what vision they have more efficiently.
Optometrists and ophthalmologists who specialize in low vision rehabilitation now have a new tool at their disposal to help low vision patients: soft contact lenses with custom-tints added in the area of the pupil.
This new twist on a familiar product aids low vision patients challenged with diabetic retinopathy, retinitis pigmentosa, albinism, optic atrophy, macular degeneration, cataracts and other conditions and impairments.The announcement is made by Stan Harper, CEO of Adventures in Color Technology, Ltd., and former president of the Contact Lens Society of America.
His company has been tinting and hand-painting contact lenses the past 15 years for prosthetic, therapeutic, cosmetic and theatrical purposes.
Client practitioners are worldwide and now number more than 10,000."We have perfected a series of tints that range from yellows to reds and are custom matched to the individual needs of the low vision patient and verified with spectrophotometer readings.
Contact lenses > Therapeutic contact lenses with custom color tints and hand-painted irises join the ranks of devices now helping low vision patients use what vision they have more efficiently.
Contact Lenses Or Eyeglasses? Which Option Is Best For You?
Which is better, eyeglasses or contact lenses?This bout is scheduled for 5 rounds?There is no cut and dry answer to this question. While eyeglasses vs contact lenses is not a bout that would sell out Ceasar's Palace, it is of importance to most of us who rely on vision correction.Because the eyeglasses vs contact lenses debate is of such interest to so many, Let's look at the general pros and cons for each type of vision correction.I'll give you the facts and you can then decide for yourself which is best for you.Round 1 - Quality of Vision:Eyeglasses provide crisp clear and consistent vision straight ahead. There are not many variables to vision throughout the day because with glasses you are looking through a solid piece of plastic.Contacts give you good straight ahead vision, however it is not as consistent as with glasses. Soft lenses are made of plastics and water and are therefore prone to change with environmental variables. For example, air conditioners...
Contact Lenses Or Eyeglasses? Which Option Is Best For You?
Contact lenses > Contact Lenses Or Eyeglasses? Which Option Is Best For You?
Petition Filed with FDA to Require Eye Care Professionals to Warn Parents that Distance Lenses Worsen Myopia
The International Myopia Prevention Association (IMPA) has filed a Petition with the U.S. Food and Drug Administration (FDA) seeking enforcement action to require eye care professionals to advise parents of children with initial myopia that distance (minus) lenses worsen myopia and that myopia may be prevented by using reading (plus) lenses for computer usage and other prolonged close work.The Petition is spearheaded by IMPA founder and author Donald Rehm in response to the absence of regulation for eye care professionals about what parents are told about the effect of distance (minus) lenses and the importance of using reading (plus) lenses for close work. A copy of the 58-page Petition and an animation explaining the basis for the Petition can be found at www.preventmyopia.org. Rehm is the author of the book: The Myopia Myth, The Truth About Nearsightedness And How To Prevent It.???Myopia is a significant health problem affecting...
Petition Filed with FDA to Require Eye Care Professionals to Warn Parents that Distance Lenses Worsen Myopia
Contact lenses > Petition Filed with FDA to Require Eye Care Professionals to Warn Parents that Distance Lenses Worsen Myopia
Lens Colors Found On Sunglasses
Have you ever wondered what the different colors found on glass lenses are for? Let me tell you that they aren't there for just show (usually). No; colored lenses have a much more important reason than fashion.In this article I will discuss what advantages each color offers to the wearer, as well as some specific things each color may be optimal for. Let's get started!Grey ? Grey lenses work well for generally anything, and offer the best true color perception of any of the colors. This is due to colors passing through the lens evenly. This color of lens also works great against glare.
Grey lenses will work well for a variety of activities such as driving, and you will often see true pilot glasses fitted with grey lenses.Yellow ? Yellow tints reduce the amount of blue light that gets to the eyes, as well as provide excellent depth perception. While yellow tends to make everything bright and sharp, it also horribly distorts colors. Don't get yellow if you need to...
Lens Colors Found On Sunglasses
Contact lenses > Lens Colors Found On Sunglasses
PostcardMania’s Marketing Maven, Joy Gendusa, Exposed in $1,000,000aire Blueprints Business Magazine
Clearwater, FL (ContentDesk) June 29, 2006 -- Remarked as one of the most successful new magazine releases in the past 30 years - 1,000,000aire Blueprints - published their July/August 2006 issue available for sale in Barnes & Noble today. With detailed examples and step-by-step instructions from self-made millionaires, Joy Gendusa Founder and CEO of PostcardMania, details her trek from a start up with no cash flow to a multi-million dollar enterprise in just a few years.
Contact lenses > PostcardMania’s Marketing Maven, Joy Gendusa, Exposed in $1,000,000aire Blueprints Business Magazine
Contact lenses weight loss Colour Contact Lenses - Corrective, Therapeutic and Cosmetic
Home Loans ? Repair Your Credit Before You Buy
Before you take out a home loan or make any major purchase, you should be aware that any prospective lender will want to take a look at your credit report. Your credit report is a record of all of your past financial dealings, and any loans, credit cards, judgements, bankruptcies or other major financial transactions are listed there. Along with your credit report will come your credit score, which is a three digit number between 300 and 850 that represents a distillation of all of the above....
Home Loans ? Repair Your Credit Before You Buy
Contact lenses > Home Loans ? Repair Your Credit Before You Buy
A Guide To Air Beds
People hear the words "air beds" and instantly think of those rather uncomfortable plastic mattresses that are often used on camping trips. But air beds are so much more than that! In the most common of terms, an air bed is a mattress that contains air bladder chambers, filled with air to provide support, rather than the coil string systems that are traditionally found in mattresses. Did you know that air beds were originally created for use in hospital and medical environments, as they provide...
mattress Contact lenses Colour Contact Lenses - Corrective, Therapeutic and Cosmetic
Contact lenses > A Guide To Air Beds
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