Acuvue Contact Lenses

Contact Lenses Online - Good But Don't Forget the Bad!
We all know that the internet has changed all our lives in many different ways, not least for the consumer of virtually any product. A classic example of this is the ability to order contact lenses online. At one time, a customer with a sight defect was generally known as a patient, and therefore the method of 'treatment' was exclusively in the hands of the professional, i.e Ophththalmologist, Optometrist or Optician. In the progressively impatient world where speed, convenience and costs are major factors in our lives this is no longer the case. While it may be a good thing for some it is not without it's pitfalls. Although it is law in many countries to be able to make a supply of contact lenses only when a valid dated prescription is produced, it seems that this aspect of the law can often be overlooked due to the international nature of the internet. Maybe the role of Optician is no longer valued to the consumer, customer or patient whichever you wish to call them, but it is essential that the protection of their eyesight is maintained. It is the duty of suppliers to make it clear to their 'customers' the importance of regular check-ups and aftercare. Many of the products nowadays are exceptionally good and the onset of disposable lenses in recent years has definately helped reduce a lot of contact lens related eye problems. However there are still complications that do occur from time to time. These range from mild irritation or symptoms of dryness, to major corneal disease. When buying contact lenses online it is important to remember the implications this can have on ocular health. Often contact lens related eye problems can go unnoticed and sometimes have no symptoms at all. If a subjects eyes ever go red or sore they should remove their lenses immediately. If the symptoms don't recede very quickly they should consult an eyecare professional straight away. Some common reactions that need professional help are as follows: Superior Epithelial Arcuate Lesions (SEALS) is a mechanical injury to the corneal cells, which is characterised by an arc-like lesion at the superior corneal periphery. Symptoms range from none to foreign body sensation or lens edge awareness. Infiltrative Keratitis is an inflammatory reaction of the cornea, which has symptoms of mild to moderate irritation, redness and occasional discharge. Contact Lens Acute Red Eye (CLARE) is an inflammatory reaction of the cornea and conjunctiva, which is characterised by a small, focal and diffuse peripheral corneal infiltration. Often there is no symptoms prior to eye closure but patients are often awoken from sleep by symptoms or soon after waking. The symptoms are irritation to moderate pain, redness,tearing and photophobia (light sensitivity). Contact Lens Induced Peripheral Ulcer (CLPU) is another inflammatory reaction of the cornea which is characterised by a lesion in the corneal epithelium (surface cells) and infiltration of the anterior stroma (the middle layer of the cornea). The symptoms range from none to severe to moderate pain, irritation or foreign body sensation. Also there will usually be redness and tearing. Contact Lens Papillary Conjunctivitis(CLPC) is a mechanical / inflammatory reaction of the upper eyelid characterised by localised papillae and hyperaemia (a cobblestone appearance) with fine mucous strands on the cornea. Symptoms are itching, lens awareness, increased mucous and intermittant blurring. The lens will also not appear to be fitting very well due to pressure from the papillae. There are many other contact lens related conditions and if there is any doubt an eyecare professional must be consulted immediately. Also despite the convenience of online ordering it is imperative that a customers visit their optician for routine scheduled aftercare visits. Online contact lens ordering is here to stay, but always remember prevention is better than cure.

James Oliver is an Optician in the UK. He writes for <a href="http://www.buy-contact-lenses-online.info">http://www.buy-contact-lenses-online.info</a> and also <a href="http://www.about-lasik-surgery.com">http://www.about-lasik-surgery.com</a>

Ask the Doctor (unedited)
Question from : Helen Evans Whenever I visit the nail salon, the next day I develop a very inflamation around my eyes. The

Lasik Surgery: Best Way To Remove Contact Lense
Learning about LASIK: LASIK is a surgical procedure for reducing or removing a person's dependency on glasses or contact lenses. In fact LASIK is the vision correction surgery, (i.e. eye surgeries for improving vision, refractive surgery). LASIK stands for “Laser-Assisted In Situ Keratomileusis�. This procedure permanently changes the shape of the cornea. A knife microkeratome, is used to cut a flap in the cornea. A hinge is left at one end of this flap. The flap is folded back revealing the stroma, the middle section of the cornea. Pulses from a computer-controlled laser vaporize a portion of the stroma and the flap is replaced. a laser is used to reshape the cornea to alter the way light rays enter the eye for achieving focus. LASIK, which requires more corneal tissue for success. It is a relatively new procedure. Epi-LASIK is like LASEK in that the flap is cut only in the epithelium, the surgeon only uses an epikeratome, a separator that creates an epithelial sheet. Patients feel less pain than alcohol procedures. All Laser LASIK An additional laser instead of a bladed instrument is used to create the flap in the front of the eye. Photorefractive Keratectomy (PRK) an excimer laser is used to remove tissue from the surface of the cornea. This removal results in a new shape, and reduces vision problem. PRK takes less than one minute per eye. No flap is cut as occurs with LASIK. A) Only three percent of LASIK procedures are performed for less than $1,000 per eye. B) Read the fine print for possible hidden costs. C) Florida's Attorney General has announced a settlement with /lasik-surgery-newyork.blogspot.com/�>New york Lasik Surgery Vision Institute about actual cost of eye surgeries as given in the company's advertisements. In the first quarter of 2006 was $2,052.In 2002 it was $1,500 to $1,600. In 2003 it had risen to $1,700; and at the end of 2004, it was a little over $1,800; and in 2005 it was $2000.average price for LASIK is approximately $2,000. Average LASIK price increase is an increasing number of LASIK procedures: A lot of care needed while choosing a surgeon. He or she should be associated with an academic medical center, such as a teaching hospital or one that is well-known for advanced technology. Try to choose a doctor who is a Fellow of the American College of Surgeons. You can ask for a referral from your regular eye care practitioner, whether an optometrist or an ophthalmologist. Call refractive surgery centers in your area; you'll find them in the Yellow Pages. Now while face to face talking to a surgeon, he can easily confuse you. Here are the lists of some questions that you can ask. Really hard to Ask but better if ask. >How with the same equipment, and the same refractive error, has he performed many refractive procedures? >Has he done more than 500 Procedures? >Has he performing refractive surgery procedures more than three years. >Can he provide the contact information of at least ten previous patients? >Have you ever had malpractice insurance coverage denied? >Have you been convicted of a felony? License to perform refractive surgery revoked (should not be suspended or restricted)? What percentage achieved 20/20 or better? The laser treatment itself usually takes less than a minute, while the entire procedure takes around 15 minutes per eye. Most surgeons perform the procedure on both eyes at the same time; however, some patients prefer to wait a week between eyes. But is it really safe. I mean some people don’t want to take even 5% Risk. difficulties such as dry eyes and nighttime glare is around 3% to 5%, while the risk of serious incidents such as lost vision is thought to be less than 1%. There are no known cases of blindness from LASIK or PRK. Dry eye, starbursts or halos around lights this effect disappears over time in 98% cases.

Anshu is a Sr. web content developer working for Healthcare & Law related websites. He has published quality articles on lasik surgery New York. All rights reserved. Visit: http://lasik-surgery-newyork.blogspot.com

Night Vision Problems Caused By LASIK Eye Surgery
According to research studies conducted in recent years, several patients who underwent LASIK reported problems seeing at night. The induced night vision defects included halos, starbursts and glare around brightly lit objects at night. These night vision problems signify deterioration in quality rather than quantity of vision. Though these night vision problems are typically transient and wear off in a few days, in some patients, the symptoms might persist long after the eye heals.

LASIK is a refractive surgery technique that involves reshaping of the cornea via precise ablation. Night vision problems are known to be caused by the irregularity between the untouched part of the cornea and the reshaped part. It is a known fact that the pupil dilates in darkness and contracts when faced with bright light. However, it is impractical to perform LASIK such that it covers the expansion of the pupil at full dilation at night.

Daytime post-LASIK vision is optimal, since the pupil is smaller than the LASIK flap. But at night, the pupil may expand such that light passes through the edge of the LASIK flap into the pupil. This is what gives birth to night vision anomalies.

Studies have also shown that the possibility of night vision problems increases in patients who have undergone some sort of enhancement LASIK surgery. It might be the case that the desired refraction is not accomplished in the foremost surgery, and hence, patients typically require enhancement surgeries. These patients are generally less happy with the outcome than those patients who have had LASIK surgery only once in life. Moreover, patients who have flatter corneas at the outset are more likely to suffer from starbursts and other night vision problems after surgery.

LASIK technology has advanced over time and the surgeons have gained loads of experience in the pertinent field. As a result, the number of patients reporting night vision problems has dropped significantly. Expert surgeons carry out a comprehensive preoperative examination to determine if the patient has large sized pupils. They make use of advanced contemporary equipment to accomplish the same, and therefore, rule out the possibility of long-term night vision defects.

Finding a LASIK surgery that you are confident about will be able to give you more information about night vision problems.

The LASIK Surgeons Directory - <a href="http://www.find-lasik-surgeon.com">find a LASIK surgeon</a>. Nicola Kennedy publishes articles and reports and provides news and views about <a href="http://www.Your-LASIK.info">Night Vision Problems After LASIK</a> at Your Lasik Information. This article may be reprinted in full so long as the resource box and the live links are included intact. All rights reserved. Copyright Your-LASIK.info

How Long Is The Healing Time After LASIK Eye Surgery
LASIK is the most prevalent of all refractive eye surgery procedures. Though it’s quite intricate when we take into account the technology wielded by it, superficially, LASIK is a simplistic procedure that takes only about half an hour to accomplish. However, it is the postoperative period of LASIK that is often a source of mild discomfort to the patients. This is when the corneal flap, which was cut out during surgery, acts as a natural bandage and the cornea is healed â€" the healing time after LASIK surgery.

In general, LASIK allows for a rapid visual recovery. Most patients experience enhanced vision within a few days after surgery. However, don’t expect to jump off the operation table after surgery â€" the effects are not instantaneous. The refractive error will be corrected at the time of surgery but your vision may be blurry or hazy for the first day at least. It’s better to arrange for someone to drive you home after surgery, since you certainly won’t be in a position to do it by yourself.

Though LASIK has several potential complications that might set in during the healing period, one of the most common is the dry eye condition. The surgeon would typically prescribe certain eye drops to avert infection and moisten the eyes. Regular postoperative checkups are pivotal during the healing period, since they help evaluate the recovery progress. The first follow up visit should typically be around 24-48 hours after surgery, and should be followed by regular visits until the first six months after surgery.

God forbid, any complications occur, your visual acuity will be restored within a few days. Any fluctuations or side effects normally subside and the prescription stabilizes within six months following surgery. However, the complete healing of the corneal flap may take up to a year or so, and the healing period may vary from one patient to another. What’s imperative is that the healing process must be meticulously monitored by the surgeon. Thus your main concern is to stick to a follow up visit schedule, and to heed to your surgeon’s advice on postoperative care.

If you find a LASIK surgeon that you are confident with, you will be able to get more information about post LASIK healing times.

The LASIK Surgeons Directory - <a href="http://www.find-lasik-surgeon.com">find a LASIK surgeon</a>. Nicola Kennedy publishes articles and reports, provides news and views about <a href="http://www.Your-LASIK.info">LASIK eye surgery healing times</a> at Your Lasik Information. This article may be reprinted in full so long as the resource box and the live links are included intact. All rights reserved. Copyright Your-LASIK.info

An Overview Of What LASIK Is All About
LASIK stands for Laser in Situ Keratomileusis. It is a type of surgical procedure to reshape the cornea with laser. It is used to correct myopia, astigmatism, and hyperopia. Keep in mind that LASIK doesn't work for everyone, but for those for which it works, LASIK has been able to actually correct one's eyesight. Imagine being able to get up in the morning and just being able to see the world, without glasses or contacts. Benefits Of LASIK The benefits to LASIK are priceless. Not only will you be able to see clearly without putting anything on, but you won't have to spend a dime on glasses and contact lenses. Sports like swimming and diving can be done without the aid of special goggles. You no longer have to worry about losing your eye gear, and most significantly, when you get up in the morning you will simply be able to see. Unfortunately, LASIK is not for everyone. First of all, there are certain types and kinds of eye disorders that LASIK cannot fix. An eye doctor is needed to make sure that your type of eyesight problem can be fixed by LASIK. Also, you need to be sure that your eyesight has stopped changing. If you get LASIK and your eyesight continues to worsen, you will end up having to rely on glasses and contacts again. It should be noted also that LASIK is not recommended for children. How Does LASIK Work? A laser is exposed to a person's eyes to correct the vision for him/her. First, a knife called a microkeratome cuts a flap in the cornea and the stroma, the middle part of the cornea, is exposed. The laser is then exposed to the eye to destroy some of the stroma and thus changing the overall shape of the cornea. The flap is then replaced and the surgery is over. The degree of correction depends on the degree of the patient's eyesight. How To Find The Best LASIK In Town? Nowadays, there are many LASIK clinics. Almost everyone will claim to offer the most advanced facilities with the best surgeons around. It will seem overwhelming when trying to find out which surgeon to go to, but there are ways to help make the search for a LASIK clinic an easier one. Probably the best way to find a LASIK center is to find past patients who have had the surgery performed. Are they happy with their surgery? Do they have a certain clinic that they would like to recommend? These testimonials are by far the most excellent way to measure whether the surgery is safe or if the LASIK center has specialists who know what they're doing. If a past patient is satisfied with the surgical procedure, odds are that you will be too. Another way to find a LASIK surgeon in a specific area is by using the internet. By doing a search in yellow pages or Google search engine, you will find plenty of LASIK clinics, depending on the area. If you have no recommendation from any past patience and have to find a LASIK surgeon from scratch, the process takes lots of research and questioning. Call the surgeon to set up a consultation session, which is usually free. You will get a better feel for the surgeon when speaking to him/her directly, asking him questions and doubts that you have. A good surgeon will be glad to reply all of your questions and make you feel as tranquil as possible about the coming surgery. There are no questions that should go unanswered. You have to feel as easy as possible leading up to this surgical procedure. By knowing this, you will be able to arrive at a more informed decision about whether or not you want to use the clinic. Some Final Note About LASIK Remember that LASIK is not for everyone. There are many LASIK establishments that will provide you with the surgery to correct your eyesight, but there are several conditions that must be met. Note that your eyesight needs to have the right kind of amount of damage done to it for the surgery to be successful. Also, you are going to need to get ready some money, because LASIK is not very cheap. So, find a LASIK center in your area and get rid of those vision aids once and for all. I'm sure you would prefer to see the world through your own eyes. Once you have the surgery performed, tell others about your successful experience so that they, too, may benefit from the professionals at your local LASIK center.

Cindy Heller is a professional writer. To learn more about <a href="http://www.lasiklasereyesurgery.org/denver-laser-eye-correction-surgery.php">Denver laser eye correction surgery</a> and <a href="http://www.lasiklasereyesurgery.org/los-angeles-laser-eye-surgery.php">Los Angeles laser eye surgery</a>, please visit <a href="http://www.lasiklasereyesurgery.org">LASIK laser eye surgery</a>.

Natural Eye Care- How These Simple Exercises Changed My Life
Do you know how it is feels to be in a difficult test with a vision difficulty? Well, this was me, before natural eye care. One late night I was on my computer reading ( like a madman as usual ) and after about two hours of reading my eyes began to strain, but I kept on reading , just thinking that nothing was wrong. I probably kept on reading for another hour or so and then I went to bed. When I woke up in the morning, there was a problem; I was starting to see images blurry! I then did all the calculations and realized that that the fluorescent light bulb that somebody (no names) had put into the 40 watt fitter in my room was the root of the problem. I then looked at the fitter and it read something like “warning: place no light bulbs higher than 40 watts�. So I went on that day, just thinking that I would be able to see perfectly again after a couple of days , but no the problem persisted. So I went around with a vision problem. Yup, I was able to see, but sometimes I would see double and other times I would see images blurry. Most of this difficulty with my vision would happen when there were bright lights all around. I could have bought glasses, but I did not want glasses, something inside of me was telling me it would just go away. Then, one day in a Yoga class I had taken, my teacher informed us that we would be doing some eye yoga. I did not really know what to expect , but after awhile , I could just feel my eyes settle and ease for the first time in months. This eye lesson sparked me to research the internet for natural eye care and ever since it has been smooth seeing.

<a target="_new" href="http://www.naturaleyecare.xm.com/eyecarepopular.htm/"><strong>Why Isn't Natural Eye Care Popular?</strong></a>, to find out visit <a target="_new" href="http://www.NaturalEyeCare.xm.com">http://www.NaturalEyeCare.xm.com</a>, a website providing simple exercises and information for you to rid yourself of any eye condition or glasses.

About Lasik Complications
Some people who undergo LASIK surgery have experienced some kind of complication . However, if you have an experienced surgeon by your side, the rate of surgical complications is far reduced. Common sense aside, one should base their decisions on the actual facts reported by their treatment provider. Overall, the number of complications are generally reported to be less than 1%. Most of the reported problems are handled through laser re-treatments or enhancements.

In order to understand the kind of complications people have your should understand what a LASIK treatment is all about. During LASIK surgery a laser beam is used to cut a very thin, hinged flap into the front of the eye. The flap is then lifted and the laser is applied to re-shape the eye, and then the flap is replaced to heal.

Some of the more common types of LASIK complications are improperly formed LASIK flaps: Sometimes after the first surgery a patient might experience an improperly formed flap. This might create an irregular surface and cause various vision defects. In such cases, LASIK surgery needs to be repeated one or more times to make the eye surface smooth.

Inflammation: Sometimes there might be inflammation that can develop in areas where the flap comes in contact with the eye. Such a condition, is called diffuse lamellar keratitis (DLK). It may create symptoms such as sensitivity towards light and loss of Vision .

Epithelial In growth: If there is any kind of initial swelling in the eye it might create a common LASIK complication called Epithelial in growth, This condition can be best described as a type of scarring which leads to an irregular eye surface and other vision distortions. In such a condition the surgeon lifts the flap and scrapes out the epithelial growth from inside. This is certainly not a full proof method. It has been noticed that in many cases the epithelial in growth reoccurs.

Some other common types of LASIK complications include dry eye, infections and night vision problems such as glaring around the lights.

Many trained surgeons feel that by using better technology and more precise instruments the chances of having a major LASIK complication can be avoided. People who have had a history of eye complications or infections are not advised to go for these surgeries.

We researched LASIK information for those looking into the common LASIK treatments, costs and complications normally found with <a href="http://lasik4sight.info">Laser Eye Surgery</a>.

Researchers Make Medical Strides With Contact Lenses
It’s been said you can see into a person’s soul by gazing into their eyes. But with new advances in science and medicine, it may be possible to gaze into a person’s contact lenses to see whether they have low blood sugar. Scientists have been working on contact lenses that will reflect a person’s blood sugar in order to help them manage their diabetes. According to researchers, the new method will mean people will not have to prick their skin to draw blood for blood sugar testing. It will be less painful and less invasive. Since diabetes changes the blood vessels in the retina, scientists have been able to create glucose sensitive contact lenses. They used boronic acid, which creates a reaction that can be seen when a person uses a device to flash blue light into the eyes. Young children and contact lenses For decades, experts have debated whether it’s safe for young children to wear contact lenses. The latest research shows young people can wear rigid contact lenses without a negative effect. The rigid lenses have been found to slow myopia in some children. The condition is a serious one, which can lead to vision loss and glaucoma. Myopia usually develops around the age of 5, 6 or 7 but it does not progress until the child is a teenager. Researchers say it takes children at least a month to get used to wearing rigid contact lenses. They speculate the rigid lenses where better than soft contact lenses for children because they allow more oxygen to flow to the cornea. The cost of wearing rigid contact lenses is about half as much as disposable contact lenses. Prevent infections with lens cases Whether you are wearing contact lenses or your child, another breakthrough for contact lens wearers is in the area of lens cases. According to researchers, you can prevent eye infections by using new advanced lens cases with antimicrobial ingredients that kill contaminants. The product is sold as CIBA Vision’s Pro-Guard Lens Case, which has silver atoms charged to reduce contaminations. Many people do not think about how they are contaminating their contact lenses by virtue of putting them in a case that is not completely sterile or immune to infectious strains. Finally, another advance in contact lenses is SynergEyes Inc.’s PS hybrid contact lens, which is intended to actually correct vision problems that came about because of a trauma to the eye. The contacts have a rigid center but are softer around the edges for a more comfortable fit.

As the creator of <a href="http://www.YoungContactLenses.com">I can See !</a>, I urge you to visit our website today if you are seeking information on <a href="http://www.TheLensesCheap.com">Contact Lenses</a>. We promise you won’t be disappointed with what you find.

Ready to wear bifocal contact lenses
Long years ago, you have to wear two sets of eye glasses, then doctors discovered the lens at the bifocal eye-glasses ,then recently they do the same thing in a bifocal contact lens. The lens is divided into two halves ,one upper and the other is lower and sometimes it can be in concentric circles ,one lens on the interior part and the other is on the outside part. Who need bifocal lenses? People who suffer from Presbyopia that causes trouble focusing on objects which are near and this doesn’t develop after the age 40.They are nearsightedness and farsightedness and suffer from the eye-glasses that are usually with thick lenses and a line across them (they act as two lenses in one).These eye-glasses have several problems: First :They are heavy, Second: They are almost unattractive, Third: It is hard to adjust to them as you have to look up or look down .All these problems cause dizziness during adapting to these bifocal lenses .The only choice for these people for long years ago was the eye-glasses even after contact lenses came on the market. Now ,contact lenses offer bifocal contact lenses which are soft ,rigid and with gas permeable materials .It is dual lens ,as if you are wearing two sets of glasses at the same time. By using a set of bifocal contact lenses ,your eye begins gradually to adjust to the difference of portions as the muscles of the eye coordinate and be trained automatically from and to the correct lens that is needed at this time .Example: If someone is reading ,so the vision has to be corrected to view the close things at this time ,so the pupil of the eye will be directed to the lens that correct the vision and light will be refracted into the angle of the retina that will help in close reading .But if you begin to look off at things which are far away-as looking to the sky-the focus of the eye will be directed at this time to the lens that assist you to see the distant thing .All of this is due to the different prescription lens of the contacts that have the ability to refract the light at different angles and correct the vision due to different viewing. Which is better? A bifocal lens in the traditional eye-glasses OR a bifocal contact lens? You have to choose which type you prefer .As some people have great problems and troubles in wearing the contact lenses as they considered this difficult routine to put in and take out them ,even by using special kind that stay for all the day ,whole the week or even more than a week- they have to change them eventually ,so they consider wearing contact lens a big problem .These people can get some hope by the innovation of the manufacture and the designs of contact lenses as these contacts became much easier to maintain and very simple to manage. Contact lenses can be very useful and fit more than a pair of traditional eye-glasses for those who work in a hazardous environment or who wear any kind of equipment like goggles .Conversely ,for people that work in certain toxic gaseous chemicals environment ,contact lenses won’t suits them .So you have to take the advise from your eye care specialist to help you to take the correct decision and to choose the best option either to wear eye-glasses or contact lenses. There are a lot of types of lenses ,like: 1-Alternative-Design: They are the same to bifocal eye-glasses ,half the lens for near objects and half for distant objects. 2-Translating-Design: They are also the same as bifocal eye-glasses ,the near correction is under the distance correction and there is a line separating them .It is flat on the bottom for the reason of keeping without movement in your eye while blinking. 3-Concentric-Design: Inner part can see near objects while the outer part can see the distant objects or vice versa. 4-Mono-vision-Design: You wear one lens in one eye and the other in the other eye .You wear to view the distant objects in the dominant eye. 5-Asferic-Design: The near and the distant vision are located at the center of the lens .Usually the correction for near vision is at the center while the correction of the distant vision surrounds it and this can be reversed in some situations according to the advise of the eye care specialist. 6-Simultaneous-Design: This kind has the ability to blend both the near sight and the distant sight ,they fill the area of the pupil (part of the eye) and the eyes can adjust to that and can interpret the circle choice according to how far or close you are viewing .This is because the light all the time from near and far objects can be focused on at the same time .These kinds of lenses may be problematic as by looking through the lens ,the eye takes both : in focus and out of focus at the same time .This is due to some light from the far objects go through the near vision and vice versa ,so the brain has to correct the desired image. Finally ,when you decide to wear bifocal contact lenses ,you have to: 1-Ask your doctor to know if contact lenses can suits you or not and also which kind of them you can buy. 2-Ask your friends or relatives if any of them have the experience of wearing contact lenses. 3-Put in your consideration that it may take time to find contact lenses that can fit you and be comfortable. 4-Some companies can allow you to try their lenses firstly ,so by this offering you can have a free trial wear period to see if these lenses can adjust with your eyes or not. 5-You can check the discounted stores for contact lenses ,they are online stores. 6-You have to know that the bifocal lenses will depend on your budget.

Ahmed Fouad is an eye health and vision expert provides consumer information advice as well as reviews at <a target="_new" href="http://www.lensrate.com">http://www.lensrate.com</a>