Posts Tagged ‘contact’

Wacky Contact Lenses

Thursday, August 20th, 2009

The usual view of contact lenses as something that goes along with vision correction and prescriptions from the optician is no longer entirely correct.

It used to be that way but now with the advent of colored contacts for fun and wacky contact lenses all of that has changed. You don’t need to have something wrong with your eyesight to be able to wear contact lenses nowadays. Indeed they have become much more of a fashion statement now and many people are now wearing them as a way of personalising their style, to stand out from the crowd or simply to suit their mood.

You can also get them on prescription so those needing corrective lenses can also enjoy wearing these wild crazy contacts if they wish. Choose a pair of lenses to match up your outfit or the colour of your hair. Imagine what it would be like to be able to change your eye colour whenever you want to, to match that special outing, a party, a dance, dining out. Whatever occasion it is and whatever you are wearing the choice is there, blue eyes, brown eyes, green and even red and some with special effects! You can have your own unique look.

When it is pary time, then it’s often cheap crazy contacts time and many will opt for a pretty effective pair of vampire or werewolf lenses for, say, halloween. Costume parties and raves tend to attract people into buying glow-in-the-dark contact lenses for a bit of fun as their eyes seem to glow under the uv lights. With novelty lenses you can light up the whole party.

Specialised contact lenses for other special gatherings might include lenses that have a design that shows allegiance to a particular soccer or football team, for example. There are freaky eye contacts, wicked fx contacts, out of this universe exotic eye contacts and more. The Gothic look of black hair, white complexion, black clothes can now be further accessorized with a special effect pair of black or all white gothic contact lenses.

In the past they were only made for the movie industry and for theatre and known as costume contacts but now anyone can buy them.

Note, it may be a good idea to check out your lens fitting with an optometrist to make sure they fit correctly and in the right place. Most fashion contacts are designed to be worn for about a month or on 30 separate occasions over a longer period for occasional wear. It is also important to maintain them well and make sure they are properly cleaned, preferably with a recommended soaking solution, and handled with care. Care for wacky contacts as you would your regular lenses.If you are looking for a pair of colored lenses to buy, or would like to see some of the fun contact lenses that are available, the best place to look would be online. Take some time to look around before purchasing.

The complex cases of Myopia

Thursday, September 11th, 2008

Myopia occurs in different degrees from minimal to extreme. The more myopic you are the blurrier your vision is at a distance and objects will have to be closer to you so you can see them clearly. Myopia up to 3.0 dioptres (D) is termed mild degree, 3.0 to 6.0D is moderate degree and high degree is 6.0D and over. A dioptre is a measurement of the focusing power of a lens. Myopia progression dropped from .25 diopters per year to .05 diopters per year on the average. Unfortunately, treatment with drops may be worse than the disease.

Myopia is best treated with eyeglasses and contact lenses which compensate for the elongated shape of the eye allowing the light to focus properly on the retina. As children (and their eyes) grow through the teen years, the condition typically worsens and then levels off in adulthood. Myopia or nearsightedness, a condition that results in the inability to see distant objects clearly, affects one in four Americans and is the most common eye disorder in the world with an enormous public health and economic impact. Depending on epidemiologic definition, 3-19% of acquired blindness has been ascribed to myopia. Myopia was the most common cause of blindness in age group 50-59. In age group 60-69, it was second only to diabetic retinopathy, but was considerably more important than that disease in terms of years of blindness.

Myopia tends to run in families, so it is probably inherited. Myopia tends to start in the early teens (earlier for high myopes), and increases as the eye grows in length during puberty. Myopia can be easily diagnosed during a routine eye exam. Usually, a visual acuity test combined with a refraction assessment can not only identify nearsightedness, but can also determine the degree of myopia. Myopia is the medical term for nearsightedness. People with myopia see objects more clearly when they are close to the eye, while distant objects appear blurred or fuzzy, now the good thing is that it can be fix with Lasik Surgery .

Myopia usually occurs between the ages of 8 to 12 years. Since the eyes continue to grow during childhood, nearsightedness almost always occurs before the age of 20. Myopia is mainly caused by the eyeball being longer than normal from side to side. In this condition, distant objects appear blurred but near objects are clear. Myopia is often observed in retinopathy of prematurity (ROP). ROP is seen in 68 percent of infants with low birth weights and over 80 percent of infants born with ROP will be myopic. Then later on they can choose to try contact lenses, but that will not stop the myopia in the long run.

Myopia is a common refractive error, which exists from a young age. A unilateral myopia, with or without amblyopia, might remain undiscovered for a long time. Myopia is a vision defect commonly known as nearsightedness . Those with myopia can see clearly up to a certain distance, then objects begin to appear fuzzy or out of focus. Myopia that first appears in middle age can indicate cataracts. If nearsightedness comes on suddenly and seems to change daily, it could be the result of uncontrolled diabetes.

Myopia is the most common eye problem. It affects as much as 40 percent of the population in the United States and Europe but between 70 and 90 percent of some Asian populations such as Singapore, Japan and Hong Kong. Myopia develops during childhood. The child’s eyeball grows too long, which interferes with the light-focusing mechanism. Myopia is a very common condition that affects nearly 30 percent of the U.S. It normally starts to appear between the ages of eight and 12 years old, and almost always before the age of 20.