Glaucoma bring great harm to the patient, and therefore should actively care prevention, in fact, there are four categories of patients with eye diseases and should not wear Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses, the following detailed description for everyone which four eye.
Which four eyes should not wear sunglasses?
The first glaucoma patients. Glaucoma is due to humor circulation disorders, increased intraocular pressure, optic nerve atrophy, visual field defects caused. If you wear sunglasses, patients will decrease because of the light, mydriasis, increased intraocular humor circulation obstacles to the already high intraocular pressure is further increased, leading to disease progression, and even cause blindness.
The second category is neuroretinitis patients. Patients wearing sunglasses exacerbate the optic nerve conduction disorders, rehabilitation disadvantage.
The third category is color blindness. Achromatopsia by wearing sunglasses does not matter. But some Semanghuanzhe, they only lack the ability to distinguish several colors, color vision if wearing sunglasses makes it more difficult.
The fourth category is night blindness patients. Because of their long-term intake of vitamin A deficiency, the body involved in the dark retinal visual response is not effectively supplement, so in dim light, the patient's vision will be affected, tiffany and co outlet sunglasses for them is not appropriate.
Ordinary consumers when choosing sunglasses should not be too deep color, the color is too deep because the human eye will not see anything and mydriasis susceptible to angle-closure glaucoma attack, reduce the human eye 's ability to distinguish color external objects, deepen myopia and so on. Determining the depth of sunglasses, we might try to look in the mirror after wearing sunglasses, could see their pupils regarded than the standard lens color lens colors.
When selecting lens color, patients with macular degeneration or retinal hemorrhage Do not use blue and purple lenses, this lens can block glare because of retinal damage, and will narrow the field of vision. Light gray lenses have to reduce fatigue, relieve eyes role, a more appropriate eye more white-collar workers and students.

Poor vision or amblyopia wearing yellow lenses can improve the sensitivity of visual cells. The color-blind or color weakness if the patient wearing a reddish Cheap Oakleys Frogskins Sunglasses Outlet lenses can increase the contrast of red and green.

Junior on this year's Sun is a very fashionable girl, recently while shopping with my classmates, at a small shop to buy a pair of colored Fake oakleys frogskins sunglasses cheap for sale contact lenses, not a long time, Sun felt eyes tight, there was something in feeling, dry tears, even in cases of congestion and inflammation, Checked into the hospital only to find colored contact lens wear caused by improper corneal ulcers, which makes beauty of Sun life.
Reminder: wear colored contact lenses can cause blindness
Color contact lenses, is a decorative sexual of contact lenses, also was called beauty mirror, due to wearing comfort, and convenient and beautiful, some originally no vision problem of young, also like through wearing colorful of color contact lenses to change themselves pupil of color, show personality and fashion, but rarely was knows, this not by check free wearing color contact lenses of new fashion, also raised has many eye hidden.
Color contact lenses thickness, and hardness obviously is greater than general contact lenses, due to it is in General stealth lenses Shang plus plated color, will blocked Cheap Oakleys Radar Sunglasses Discount lenses of part breathable hole, reduced lenses of through oxygen, and breathable sexual, and eye if long-term hypoxia dry, is easy caused corneal infection, and ulcer, complications, if products exists quality problem, is may will led to color shedding, on eyes caused more big hurt.
Reminder: don't exceed 8 hours a day contact lenses
At the same time, color on color contact lenses around, the pupil diameter is generally fixed at 4-6 mm, depending on the light of the pupil of the human eye brightness increase or decrease, when the light is too dark, and pupil diameter may be larger than 6 mm, this is going to cause the night visual impairments. If long-term wear these contact lenses, eye night vision scope and clarity is likely to be affected.
Tip: rub contact lens cleaning must be otherwise infection rates rise
Professor Yim reminders, color contact lenses the Central transparent area is fixed, it does not like eye pupil, depending on the light intensity changes big and small, dark or light space at night, wear colored contact lenses appear blurred, and should not be worn while driving at night. Even under stable light, colored contact lenses because the eye moves the way and thus prone to eyestrain, unsuitable for long-term wear. Furthermore, in environments with dust and sand or swimming, not to wear color contact lenses; at school, wearing colored Cheap Tiffany and Co Necklace Jewelry Outlet contact lenses may not be safe, because this causes the eyeball shift, covering the pupil and affect vision.

Summer is hot, leave the House wearing a Cheap Oakleys Frogskins Sunglasses Outlet sunglasses are stylish, healthy. Eye protection sunglasses select considerations is the need to know, if we were to wear UV-, use good quality sunglasses. Lens color, tinted lens on the eye protection is the best. Sunglasses protect the eyes, after all, is the most important reason why we choose to wear it out.
Sunglasses selection considerations
No bad glasses, Inferior sunglasses that are likely to cause serious harm to eyesight. Because if there is no UV-bad is wearing sunglasses, light under ultraviolet light entering our eyes more than when not wearing Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses, are more likely to result in eye damage.
Try to choose tinted sunglasses. Tinted lenses may absorb light purple, cyan, almost a 100% absorption of ultraviolet and infrared. Soft tones, making the eyes are not easy fatigue. a very good eye lenses.
Facilitate identification. Different people choose sunglasses according to different preferences and different uses to choose sunglasses, but the most fundamental is to ensure the safety of the wearer and vision set out fundamental principles that do not damage. Reduction of glare stimulus, to see clearly without deformation, UV, color recognition traffic signal distortion, accurate identification, and sunglasses should be basic features.
That is, the summer our sunglasses color choices in light gray, Tan or light smoked as much as possible on that entire great. Choose tiffany and co outlet sunglasses that block UV rays and avoid bad glasses hurt my eyes.

Sunglasses, has now become the symbol of the trend, with Sun glasses has been a mark of a star, so the trend of many fashionistas are preferred. Sales of sunglasses have a variety of prices in the market, but here a little note to remind people the main part, improper selection and wearing Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses, can damage your eyes, strain your eyes.
Abuse stir up trouble
Have you ever heard of "solar mirror syndrome?" it does exist, and often appear in some fashion-conscious young people. Sunglasses 1-2 weeks in a row, between eyes or cheeks skin symptoms such as numbness, sensory retardation can occur, have nasal discomfort in breathing, just as if you had a cold, and some people will think there is a bug crawling on face, eyes and acid expansion. This is because they frequently wear big glasses, thick, heavy weight ' glasses '.
In addition, some people like to wear sunglasses, regardless of time or place, outdoors or indoors, even at dusk, watching movies, watching television are wearing it, it would increase the burden of the eye, causing a muscle tension, depending on the blur, severe symptoms including dizziness, not long as are to be found. These symptoms are caused by abuse of sunglasses. To choose a good pair of glasses, apart from the Sunglass styles, but following three details cannot be ignored.
1. UV logo
Primary function of anti-UV sunglasses, Sunglass lenses have on the packaging or "100% UV" and "UV400", "ultraviolet" logo. If not block UV rays is wearing poor-quality sunglasses, into the eyes of more UV than when you are not wearing tiffany and co outlet sunglasses, are more likely to cause eye damage, a long time can cause cataracts, eye pain, corneal edema, corneal epithelium occurs symptoms such as shedding. Regular glasses shops generally have the ability to detect sunglasses UV protection instrument, can detect your choice is correct. Street stalls, hawker of spectacles that did not meet the quality standard, it is best not to buy.
2. selection of gray, Brown, and green lenses
Lens color is distorted color choices should be based on the surrounding environment, object edge clear, can effectively identify the principle of different colored lights, Lenses of better color in gray, Brown, green, because these colors lenses for infrared, ultraviolet absorption better.
3. the medium-depth lens
In General, the stronger the lens darker shading effect, but it doesn't mean that the stronger the UV-resistant capacity of, sunglasses, UV protection features and lens materials, processes, and other factors. Lenses at medium depth are good, of course, if you require lighting effect is very strong, you should choose the darker Cheap Oakleys Frogskins Sunglasses Outlet lens. Bike or motorists who cannot choose the lens color is too dark, it will be hard to identify the traffic signal colors.

From t Taiwan to street, round retro Fake oakleys frogskins sunglasses cheap for sale sunglasses seems to have into has fashion circle a wiped "waved of not to of magic spell" has! Regardless of is wide side color style, or just simplicity of two tablets black mirror plus pair mirror rack! Very Jane and very cartoon of design, quickly in tide people of wearing ride habits in the mutual "infection"! So, this spring summer, we found round retro sunglasses still "fever not back", take up people play pretty visor of double role!
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Terminal T3 fan wearing a green knit sweater debut, my mind immediately came two words "Spring" Terminal moments become the most "beautiful" landscapes, with a classic retro sunglasses and felt hat, vintage not only handsome but also very good escape the paparazzi interracial classic also tend to dull bad guy. Right: fan bingbing in men's oversize white shirts black straight pants, with a bright orange Cheap Tiffany and Co Necklace Jewelry Outlet bags dotting, echoed on the lips again, hard but not too hard.
Lady Gaga avatar Blue Demon-Hee, circular fashion sunglasses leading the trend. Wearing a ROKSANDA ILINCIC powder blue fluorescent color mosaic dress and smoky flames headdress and round sunglasses.
Lady Gaga was wearing a pink and blue stitching appears exaggerated clothing, blue round glasses retro. Gaga is wearing a blue dress.
Fashion gurus round fluorescent green jacket + Lady Gaga sunglasses retro candy. It happens just a few days ago, Diva Rihanna photo with fans also took up similar shades, but that band is white. Our Marina-dimandisi is equipped with the glasses are on streets.
Rihanna white gown black leggings and boots, dress waist, baseball cap +Chanel exaggerated circular sunglasses + box, gold necklace white upstart. Rihanna black perspective flower shape skirt matching round glasses.
United States New York, Rihanna wearing camouflage military coat appeared outside the Victoria's secret fashion show. Diva Rihanna photo with fans also took up similar shades, but that band is white.
Fashion bloggers Susie Lau appeared in street scenes, exaggerated circular glasses quite humorous qualities. Right: models of people in street light.
Ellie-Goulding bright yellow tulle vest small fresh hot pants ride round sunglasses hot vintage. The high school musical actress Vanessa Hudgens, plastic frame sunglasses are sunglasses mainstream material, prevalent in the big lens today, round Cheap Oakleys Radar Sunglasses Discount glasses have not been immune, and various colored round glasses sprouting up like a toy.

Lady Gaga we should all be familiar, she is not just a pop singer, now she's a special status, being turned into a Creative Director. On the last CES, Lady Gaga released the world's first Cheap Tiffany and Co Necklace Jewelry Outlet Sunglasses camera. Her design inspiration from Lady Gaga music album in the Poker Face wearing the sign pair of sunglasses. Shape of fashion, the camera cleverly placed in the nose position, make the eyes into the viewfinder and can record in the eyes of the landscape very well, but LCD will not block the line of sight, very easy to use. It can not only take pictures and video, embedded with two 1.5-inch LCD screen, in time to share photos and video images.
Polaroid has an independent internal production; patented unique bending craft, provide better optical properties and thermal stability; you can provide sufficient production in a very short period of time in Europe and Asia have good internal support system; strong R&D research system is to continue to develop a new generation of polarized lenses; has more than 70 years of experience in polarized technology.
Like Lady Gaga's creativity in music, these Cheap Oakleys Radar Sunglasses Discount glasses are also hot, not only can shoot photos and video, embedding 2 1.5-inch LCD screens, in time to share photos and video images. Of course, the most important is this camera became one of Lady Gaga who will come in parts, compared with cell phones, MP3 and so on, these practical superior sunglasses.
Maybe you are familiar about this eye the cameras and, Yes, her design inspiration is coming from in the Poker Face Lady Gaga album wearing the sign pair of sunglasses. Fashion shape, subtle control of the camera in the nose position, makes the eyes into the viewfinder, it can be a good record in the eyes of the subject, but LCD will not block the line of sight, very easy to use.
Camera except sunglasses, Lady Gaga also showed the latest Polaroid digital camera, retro design, with 12 million effective pixels and a larger LCD screen, and interesting is that it is built into the printing technology, copy the action set Polaroid Fake oakleys frogskins sunglasses cheap for sale. It was revealed that two products is expected in the second half of, unfortunately has not disclosed prices.

Last week, members of the public a taste of summer, hot taste, many of them wearing tiffany and co outlet sunglasses, sunglasses in patients with graves ' ophthalmopathy is raised up. Bureau of quality and technical supervision has recently found while checking the market sunglasses, sunglasses for only 45% pass rate, less than half.
Hospital recently received many thrown for wearing sunglasses in patients with graves ' ophthalmopathy, swelling, fatigue, swollen eye is acid, higher than in spring when more than 30% patients. Although the symptoms are not serious, some eye drops to cure, but doctors believe is directly related to eye diseases and quality sunglasses, some people are wearing sunglasses that was not for him, causing the eye disease.
Eyes met bright light with self-protection, nature of the pupil becomes small, into the eyes of ultraviolet energy reduction. Inferior sunglasses not only fail to block UV rays and poor transparency of the lens instead of eye pupil size, causing UV mass injection. Long wearing poor-quality sunglasses will greatly harm normal eyesight. In addition some people are colorblind, night blindness with retina inflammation of the optic nerve and is not suitable for wearing sunglasses, Visual degradation of the elderly is also not suitable for wearing Cheap Oakleys Frogskins Sunglasses Outlet sunglasses.
Provincial Bureau of quality and technical supervision recently checked the market sunglasses, sunglasses for only 45% pass rate. Some sunglasses that shouldn't have degrees but degrees, after some sunglasses to wear, not even tell traffic lights.
Choose a high quality Sunglass lenses depends firstly on whether air bubbles, scratches, uneven surfaces. Sunglasses can be got from the eyes at 45 cm, by glasses around the vertical and horizontal lines, such as door frames and glasses down and move around. Such linear distortion or oscillation, stating that the deformation of glasses and, secondly, sunglasses, tag manufacturers, trademarks, sunglasses, materials, colors, quality grade and UV marks; third, UV index, which is an important standard in filtering out ultraviolet effects. Index of anti-UV Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses usually between 96%~98%, 100% select the best UV protection products; the last lens colors, preferably in dark gray, dark brown and black, and blue and purple the worst on the market a lot of colorful "sunglasses" not only can stop the UV, and it hurts the eyes.

High summer, ultraviolet radiation, strong, young, hip people attach great importance to anti-UV Cheap Tiffany and Co Necklace Jewelry Outlet sunglasses recently very popular on the market.
Glasses shop, sunglasses this summer, one of the most popular styles in the most prominent position. It is understood that the popular sunglasses this year still have steel plates, black and tortoiseshell color still occupies the border markets. But unlike last year 's, metal edge sunglasses warmer this year. Metal material sunglasses business is better, mainly adds new element style. At present, some business owners have launched a variety of ancillary services, such as additional optical instruments, optometry and customized glasses, glasses new highlights.
Focus on quality when buying sunglasses, because poor-quality sunglasses not only fail to protect the eyes, instead of undermining the vision. It is learnt that the sunglasses diopter exceeded even exceeded up to a dozen, a summer wore down, and it can become a refractive error of the patient. In addition, cheap lenses are very prone to phenomena such as dispersion, long-term wear can make eyes feel tired, hurt your eyes.
A lot of people are asking lens price question, in fact, this problem really isn't so good answers, because the price of Fake oakleys frogskins sunglasses cheap for sale glasses have a relationship with a lot of factors, say, brand concepts, as well as the material of the lens elements will affect the price tag Heuer eyeglasses, then, there is high prices eyeglass glasses low prices eyeglass lenses are bad right? This isn't an issue for Oakley lenses because Oakley quality is obvious.
So based on prices of Oakley lenses to determine exactly what kind of sunglasses good sunglasses do? Is the style or the color? In fact, on sunglasses compared with style and, even more important is the lens, it is directly responsible for the eyes.
Now, the lenses are also very trendy, anti fog, anti-fatigue, eye broader automatic, indoor and outdoor color changing, etc., has been far from simple shading feature.
While lenses of role has increasingly tendencies and beautiful has, but we also is cannot ignored has lenses of quality problem, many people think Oakley lenses price than high, but everyone can wanted to a wanted to eyes is we soul of Windows, so we must to select a high quality of lenses to protection we of eyes, also only such we only can will themselves of eyes assured of handed high quality of lenses, while Oakley lenses of price is comparison high of, but we had to acknowledged, Cheap Oakleys Radar Sunglasses Discount lens quality is indeed not to be overlooked.

Go out for fun, summer sun, came out people have blinded eyes, apart from the umbrellas, hats, visor, and Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses against UV the best weapons. Bright light will penetrate your eyes hurt, sunglasses can reduce severe sun damage to the eyes, blinding flash of light may cause headache, and sunglasses will 95 ~ 100 filter effects.
Most people on the sunglasses of choice remains to aesthetic considerations think sunglasses are fashionable jewelry, eyewear shape as the first consideration when buying; even clothing stores will put a ton of sunglasses available for purchase to match outfits. Sunglasses are ornaments feature, but its protection is the most important.
Strong sunlight in summer, many people were wearing sunglasses. Anti-reflective protective lenses, tinted lenses, color lenses, polarized lenses, color lenses ... ... Colorful sunglasses on the market, some people tend to buy their favorite color and style, totally overlooked sunglasses UV protection.
What eye color sunglasses and sunscreen
What kinds of lenses can sunscreen does not hurt eyes? Sunglasses do not prevent Sun, may hurt the eyes. when eyes glare and UV rays are encountered when they are unobstructed, the light goes directly to the pupil, which cause injury to the eyes. tiffany and co outlet Sunglasses in different ways (such as polarized light, color, coating, and so on) to block UV rays, Sunglasses can block UV rays and glare, because of added a special coating on the lenses.
Buying sunglasses go to the regular stores, at the time of purchase, and to identify on the packaging "100% UV" and "UV400", "ultraviolet" logo.
Mention of lens color, United States experts in blindness prevention Union recommends, in General, the best choice for Brown in the summer and tinted lenses, and outdoor sunlight more strongly, should choose the dark sunglasses. Partly because of these colors lenses for glare, UV-absorbing and filtering a good and on the Brown lens can provide good color sense perception, to clearly distinguish colors after wearing, tinted lenses can block the smooth shiny surface of the rays, under the glare of the Sun to be able to see details of objects, driver's best choice for tinted glasses. Green glasses have sold well in the market, could reduce the extent to which visible light enters the eye, especially dark green, can absorb heat. While blue, pale yellow and pink lenses Cheap Oakleys Frogskins Sunglasses Outlet are not suitable for bright light to wear, because of their anti-reflective power is relatively weak.

Nowadays Cheap Oakleys Radar Sunglasses Discount glasses are no longer limited to only myopia or hyperopia persons, it has become a fashion trend. Even Anne Hathaway that goddess-level stars choosing to wear glasses they face cosmetic more perfect, what are you waiting for.
Duck face
Star model: Anne Hathaway
Duck face: this is a fairly standard faces. Compared to long face, forehead and Chin have a softer line.
Glasses selection: this face shape people are happiest, basically all frames are suitable. Suitable choice of this face shape square frames, so that attention can be focused on the face of the Central, will make you face more pronounced.
Cheap Tiffany and Co Necklace Jewelry Outlet Diamond face shape
Star model: Rocha
Diamond face: the face on the forehead and a pointed chin, cheeks wide.
Glasses selection: in order to reduce overly angular facial shape, it is recommended that select the rectangular glasses with a soft edge. Such an angular face, best for circular and oval glasses, easing more rigid lines on their faces.
Heart-shaped faces
Star model: Reese Witherspoon
Heart shaped face: cheekbones sharp, chins are pointed, forehead broad face.
Glasses selection: this face shape can choose long elliptic, and have thick Fake oakleys frogskins sunglasses cheap for sale glasses of a border, or a horizontal frame slightly larger than the facial lines, so as to balance the facial lines and divert attention away from the Chin.