Posts Tagged ‘contact’

A Guide to LASEK Eye Surgery

LASEK surgery is a form of laser eye surgery that corrects refractive errors by reshaping the cornea – to this day, thousands of people the world over have benefited from this revolutionary procedure. LASEK eye surgery is performed on patients whose corneas are either too thin or too flat for LASIK eye surgery, but both procedures offer the same results in vastly improved vision and negate the need for glasses or contact lenses.

Who Can Benefit From LASEK Eye Surgery?

Patients who suffer from refractive errors will be delighted to learn that LASEK eye surgery can once and for all allow them to live life with more freedom and no longer rely on corrective eyewear.

LASEK eye surgery can be used to treat the following refractive errors:

  • Short-sightedness (myopia) – This eye condition results from the cornea being slightly rounder and shorter than it should be. Due to this, the light that enters the eye converges just in front of the retina, meaning that suffers experience difficulty when trying to see a clear image at a distance. Through LASEK eye surgery, the shape of the cornea is corrected and the light is made to focus precisely on the retina – meaning that the blurred images at a distance will become a thing of the past, eliminating the effects of short-sightedness!
  • Long-sightedness (hyperopia) – Patients who suffer from hyperopia have a cornea that is slightly flatter and shorter than it should be. This results in a blurred image because the light that enters the eye focuses on a point just behind the retina. Most people who suffer from this refractive error rely on glasses on contact lenses, but through LASEK eye surgery, the effects of hyperopia can be permanently corrected. That means no more headaches and straining eyes to get objects – both near and far – into focus.
  • Astigmatism – In this case, the cornea is a more conical shape than it should be – this means that light enters at different angles through this cone. This creates two points of focus and ultimately a blurred image. Although this condition is slightly more complex than myopia or hyperopia, using the right technology, virtually all astigmatism symptoms can be treated through LASEK eye surgery.

What Does the LASEK Procedure Involve?

A patient is deemed an appropriate candidate for LASEK eye surgery when they suffer from one of the above mentioned refractive errors and usually because their cornea is not thick enough to withstand LASIK eye surgery. During the LASEK procedure, an ophthalmic surgeon focuses of the preservation of the corneal epithelium. In this way, the procedure differs from both LASIK and as the surgeon does not create a corneal flap or scrape and remove the epithelium.

LASEK treats the epithelium with a diluted alcohol solution which loosens it; the surgeon then rolls the epithelium tissue back and works with a laser to reshape the exposed corneal tissue beneath. The surgeon then simply smoothly rolls back the epithelium cells in their new reshaped position.

What Happens After Laser Eye Surgery?

Recovery time from LASEK eye surgery tends to take slightly longer than that of LASIK, but in the hands of expert surgeons, the visual outcomes are the same. Patients experience vast vision improvement with maximum convenience.

Post-treatment, patients are usually prescribed medicated eye drops which aid the healing process and relieve any temporary discomfort during this time. For about the first week, patients are given a night shield to wear when sleeping, which prevents any accidental rubbing of the eyes. In some cases, patients are fitted with soft contact lenses to give further protection to the healing eyes.

Patients who undergo LASEK eye surgery will find they have a newfound freedom as they no longer have to rely on glasses or the deal with the hassles of contact lenses or spectacles. Due to their vast visual improvement, many patients say that their self-esteem is boosted, along with their confidence!

The London Vision Clinic is leading laser eye surgery clinic in the UK, boasting world-class ophthalmic surgeons who expertly perform LASIK and LASEK eye surgery. If you suffer from a refractive error and are considering LASEK eye surgery, contact one of the Patient Education Consultants at the London Vision Clinic today to set up a screening to determine your suitability for the procedure.

Article Source:http://www.articlesbase.com/vision-articles/a-guide-to-lasek-eye-surgery-1675407.html

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LASIK Eye Surgery and Eye Health

LASIK eye surgery is used to reshape the cornea in order to correct vision. The LASIK refractive eye surgery procedure can treat myopia (nearsightedness), hyperopia (farsightedness) and astigmatism, and can reduce your dependency on eye glasses and contact lenses. Patients who suffer from myopia, hyperopia and astigmatism experience blurred vision. LASIK eye surgery offers you an effective treatment to improve your eye’s focusing power and enhance your vision.

What Makes a Good Candidate for LASIK?

A good candidate for LASIK eye surgery should be at least eighteen years old, have no change in refraction for at least one year and have realistic goals and expectations regarding the results of the surgery. Anyone with an eye infection or injury within the previous year should forego LASIK eye surgery. Your eye surgeon or ophthalmologist is the best one to determine if you are a good candidate for this procedure after a thorough examination and consultation.

The Risks and Benefits of LASIK

LASIK eye surgery benefits include improved vision, and freedom from eye glasses and contact lenses. This freedom from eyewear means you can perform every day functions and even participate in sports, swim, spend a comfortable day on a sandy beach or go mountain climbing without the restrictions eye glasses and contact lenses impose on you. LASIK eye surgery is an effective and safe treatment experienced by millions of people. A small number of people, one to five percent, may experience LASIK complications. Risks of LASIK eye surgery may include:

  • Sensitivity to light
  • Haloed or glared vision
  • Irregular astigmatism
  • Dry eyes
  • Loss of visual clarity

Recent advances in LASIK technology have dramatically reduced the risks of these complications and most problems can easily be rectified with additional treatment. LASIK eye surgery is typically nearly painless with most people complaining of only mild discomfort.

LASIK eye surgery is the most frequently performed vision surgery in the United States. Over one million people have LASIK eye surgery every year with excellent results. LASIK eye surgery is performed in less than fifteen minutes with most experiencing improved vision immediately.

If you are interested in learning more about LASIK eye surgery and how it can improve your quality of life, please visit the website of Dr. Gary Kawesch, LASIK eye surgeon at the Laser Eye Center of Silicon Valley today.

Article Source:http://www.articlesbase.com/vision-articles/lasik-eye-surgery-and-eye-health-1687862.html

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Which Professions Need Good Eyesight?

If your eyesight leaves a little to be desired, you will probably have to wear glasses or contact lenses. Many people wear these and have no problems with them.

Certain jobs make this rather impractical, and in addition having good eyesight is a major requirement for some jobs as well.

Take photographers for example. In order to take good photos you need to have excellent vision. Glasses are not always practical as you cannot put the camera right up to your eye, and yet you may not be able to see well enough without them. Depending on the type of photos a photographer takes, they may find distance or close up work harder according to their weakness of sight.

If you wanted to become a pilot your vision would have to be outstanding as well. Needless to say this job is a highly responsible and important one. If you needed to wear glasses and you broke your only pair just as you were about to take off, it wouldn’t be very convenient or safe.

Some jobs require tasks that require a specific type of sight to be good. For example if you make watches or repair jewellery for a living you will need to have excellent vision close up. Imagine trying to fix a watch if all those tiny parts appeared blurry to you!

Other examples of this include any job which involves working with computers. Good close up vision is needed for this otherwise you may suffer headaches. While a lack of good eyesight may not be a danger in a job like this, you can certainly find it harder to get on successfully if your eyesight is not perfect.

Other jobs require you to have excellent distance vision. Driving can be done with glasses or contact lenses to correct any impairment, but you must still be able to meet legal requirements with these aids if needed.

In contrast being able to see specific colours could be relevant to certain jobs. Fashion designers should be able to identify different colours and know when they look good together. Any kind of colour blindness could hamper progression in this particular field.

Some jobs have very exacting specifications you must meet in order to be considered for a position. One instance is the fire service. You might find that if you have had laser eye surgery to correct a problem, this will be good enough.

If there is a particular job you want to do it is always wise to find out whether it requires any standard of eyesight before you apply. If it does and you fall below the required standards, there is always the possibility that surgery could rectify this. You would have to find out what the options are and whether you can meet them. If you can, you could be looking at a whole new career.

Adam Singleton writes for a digital marketing agency. This article has been commissioned by a client of said agency. This article is not designed to promote, but should be considered professional content.

Article Source:http://www.articlesbase.com/vision-articles/which-professions-need-good-eyesight-1685473.html

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top tips for online purchase coloured contact lenses

In United Stated,coloured contact lenses become a popular and well accepted by most users. Today, the contact lenses wearer can buy colored contact lenses in the offline and online shop, and the wearer can get a good price, especially buying online. Undeniable, colored contact lenses that seek to improve their image and overall appearance makes you eye from the unisex look and make you like what you want. Sure you can get the style looked very colored contact lenses, cheap prices with quality color contact lenses to follow tips.

On-line shopping is considered a good place where you make a purchase coloured contact lenses, of course, I can not say that the local optometrist shops is not your choice! You make purchases on-line colored contact lenses that no geographic restrictions, time-saving, comfortable and most importantly you can easily compare in terms of price and product quality. If you are looking for quality and better prices color contact lenses can assure you online store is your best optional. Previously, my advice is you have to go to the local store to eye care, eye to control and to act, he can buy a pair of colored contact lenses, but the on-line, how to obtain the specification a pair colored contact lenses without efforts to your optometrist? Once you have a recipe, you can purchase the number good price and best quality colored contact lenses on-line store.

Next, you need to look at the cost of your pair of colored contact lenses from any internet purchase. I think no problem for you to compare to the online store to other online shops, of course, is a good idea to look for the same specification and same brand than those online shops that colored contact lenses online store can offer a good price longer time without your soul’s eye discomfort, no gift certificate and discount for your second visit.

In addition, do a comparison for the purchase of a few colored contact lenses, you will have weight issues, such as the length of delivery, shipping and procurement costs, this is not worth the purchase of expensive online off line more then go to your local eye care shop! So if you want to buy colored contact lenses, is more concerned with long-standing and well established online shop. It is good for you that for a buyer who can give you good price and best quality product, by identifying it, look for the physical address and telephone number on the site. If it is good that you can make one called to verify.

Your eye is the most important asset in the rest of your life, you must be careful and alert when buying colored contact lenses online. You need to provide on-line store where you find reliable and sells high-quality color contact lenses. Once colored contact lenses to get to your door to make and specifications correspond to the order and every colored contact lenses must be supplied with a local manufacturer of patent information.

Tony koay, if interested in contact lenses please visit other contact lenses like <a rel="nofollow" target="_blank" href=" Acuvue”>http://www.eye-contact-lenses.com/acuvue-oasys-contact-lenses-for-astigmatism-offer-long-hour-comfort//”>Acuvue Oasys

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Discover on how to buy discount contact lenses

Good contact lenses always costly than contact lens discount. Buying contact lenses usually you are asked to pay for an entire package, such as contact lenses, examination of the eyes, eye drops and the solution. The second time, you have a recipe in hand, you can buy a pair of contact lenses, discount, shop, by phone or online purchase discount contact lenses. If you’re like often change eye color, my advice is that it should consider shopping online to buy discount contact lenses with a higher quality and price. Of course, also need to spend some ‘time to compare product features and price, but it’s worth, how to save the moolah.

Here I’ll share with a valuable lesson to you about how to buy discount eye contact lenses. If you are a first time contact lens wearer, my advice is you need to physically visit a couple of discount contact lenses shop, try to learn to compare different kinds of discount contact lenses feature package is offered and the daily or monthly discount offer for each. You can get the best deals in discount contact lenses if you spend more time comparing prices. Talk with the optometrist; you can learn a lot of quality discount contact lenses feature and product knowledge. On the other hand, if you’re lucky, you can get a credible eye care shop with spend a little time.

Besides comparison shopping, you may need to look for quality eye care shop. The optometrist can send you the wrong prescription or other discount contact lenses function. Their intention is to try to rip you off. Pay attention to your eyes is our soul, so it is important to see good business model when you want to buy discount contact lenses. You shop looking for discount contact lenses shop with high moral, ethical consumerism and interest.

Please bear in mind, your eye is the optometrist’s hands. Shop ophthalmologists are marked ethnic and professional execution of their duty of quality and safety of the vision. There are many discount contact lenses online store now. Check carefully to ensure that ordered the match with a name contact lenses discount, power, brand, and the ball. As previously mentioned, your eye is the soul. When shopping online or off store should look at the quality and value, as it is best for eye health.

If you store contact lenses discount store, please weigh in things like low rates, no membership cost, customer satisfaction and speed of shipping when buying eye contact lenses Online. once thought that contact lenses rebate is second grade, but thank you for the groundbreaking technology today, manufacturers who can produce good quality discount contact lenses with reasonable price.

Tony ,Interested in contact lenses? please visit
Acuvue Oasys also.

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