Free Eye Care Articles

The Acuvue brand is among the world?s most popular makers of disposable contact lenses. Their lenses include Acuvue 2, Acuvue 2 Colors, Acuvue Advance, and Acuvue Oasys, all designed to be replaced every two weeks. Other lines are 1-Day Acuvue Moist, Acuvue Bifocal and Acuvue Toric, which are all made with the plastic polymer etafilcon A. Increased use of smaller, convenient work and recreational devices such as Personal Digital Assistants, laptops and cell phones used for...

There have been many various eye infection issues with contact lenses in the recent years; sometimes it is blamed on specific products, but mostly it is lack of good hygiene. There are some major issues that specifically have to do with people who wear soft contact lenses. Those people are definitely at a heightened risk for a serious contact lens eye infection. One specific such infection is called Fusarium Kerititis. Although this contact lens eye infection is uncommon, ...

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...

The cornea is a part of the eye that helps focus light to create an image on the retina. It works in much the same way that the lens of a camera focuses light to create an image on film. The bending and focusing of light is also known as refraction. Usually the shape of the cornea and the eye are not perfect and the image on the retina is out-of-focus (blurred) or distorted. These imperfections in the focusing power of the eye are called refractive errors. There are three ...

Getting ready for any surgery is a tedious process and preparing for LASIK is no different. One must ensure that everything is ready and that you look good. While preparing for LASIK isn't as difficult as with some other surgeries, there are still a few things you need to take care of before you go in for LASIK. If you are wearing contact lenses, take note. You must remove your contact lenses a few weeks before you have your LASIK consultation. The reason for this is becau...

The laser known as the excimer is categorized as an ultraviolet chemical laser. This type of laser is widely used in laser surgery. It was initially used to make semiconductors during the 1970s, but later moved into the realm of eye surgery. Dr. Rangaswamy Srinivasin, along with his team of researchers, realized how effective the excimer laser could be in working with biological tissue. Another doctor, an ophthalmologist named Dr. Steven Trokel, was instrumental in explaining...

Contact lenses are optical medical devices, just as spectacles are, and often provide cosmetic and optical advantages over them. The more than 35 million people in the United States who have opted for contact lenses over the use of glasses have done so because of their convenience, and cosmetic value. Many people initially feel discomfort when starting to use contact lenses, but the benefits of using them far outweigh these minor discomforts. The Short History Of Spectacle...

Dear Doctor Seckel, I live in Boston and am scheduled for an eyelid tuck called a blepharoplasty. I read on aol that a new procedure called the transconjunctival blepharoplasty is better. I have also read about arcus marginalis release. Can you tell me the difference. I am confused and don?t want to have the wrong operation. My problem is puffy bags and dark circles under my eyes. I am 38 years old and have good skin. I also hear this operation can be done with a laser, ha...

Finding the right power for your reading glasses just got a whole lot easier. It used to be that people would put on any pair of readers, not paying attention to which power they need, and use their arm as an auto focuser. Have you ever noticed someone at the restaurant struggling to see the menu? They pull out a pair of glasses to ease their eyes. But two seconds later, grab the candle to help them see even better. Then move their arm back and forth as an auto focuser. Th...

Color contact lenses are the latest trend in fashion. These hot fashion accessories make your eyes look stunning. They completely transform your look and there are so many to choose from. The variety of colors available not only change your eye color, these fashion accessories even have designs on them for theme and costume parties, such as for Halloween or Valentine?s Day, etc. These color contact lenses are simply cosmetic accessories, and not for medical purposes, and s...

Eyes that are bright and sparkling attract attention. Puffy or red eyes are lack luster and make you look tired and ill. Puffy eyes are one of the most common beauty problems. Puffiness is often caused by the accumulation of fluids around the eye. Besides sleeping on your face, crying or lack of sleep, if you're menstruating or pregnant, retaining food, eating salty food or drinking water less than two hours before bed, you?re likely to wake up with puffy eyes. Rubbing agg...

Sunglasses offer protection from the sun?s damaging ultraviolet rays and that?s one offer you definitely want to accept. The eyes are the windows to the world, and these complex yet delicate body parts need all the protection they can get. You can?t see them, but damaging ultraviolet rays are always present, even when the sun isn?t shining. Sunglasses that block these rays can help keep the eyes healthy. Who should wear sunglasses? Anyone who wants to limit the eye?s expos...

Can everyone who has a problem with their eyesight apply to have LASIK? Clearly, LASIK has got great potential and benefits but just like with any new procedure there are risks associated. The risk of complications or impaired eyesight after LASIK vision correction can be greatly reduced if you make an effort to establish if you are a good prospect to have LASIK surgery. Not everyone who wants their vision corrected is necessarily a good candidate to have LASIK surgery. He...

You may have heard from your grandma that eating carrots can improve you vision. That may not be exactly true, but carrots do contain something called provitamin A carotenoids. These are pigments in some plants that can be converted by the body into vitamin A, and vitamin A is important to your vision. Vitamin A is also helpful to bone growth and your immune system. As with other vitamins, there are different forms of vitamin A. One of the forms that is most usable to the ...

Throughout Los Angeles, lasik eye surgery is a fast growing procedure that more and more people are attempting. The rewards are quite outstanding. If it goes well, you may not have a need for using glasses or contact lenses again. There are some risks that are involved and that is something that needs to be carefully considered if you are to insure you are making the right decision. But, in Los Angeles, lasik eye surgery specialists have the skills and the training to help ma...

Under-eye circles may be one of the first things you see when you look in the mirror. These black or dark circles under the eyes can be caused by many different factors, including heredity, sun exposure, allergies, lack of sleep, medications, poor nutrition, age, and hormonal changes associated with pregnancy and menstruation. The skin under the eye is very thin, and when blood passes through the veins close to the surface of the skin, this can cast a bluish/blackish shado...

Contact lenses are used for vision correction and are placed on the cornea of the eye. They do the same corrective function that conventional spectacles, or glasses, do. However, in comparison, they are very light in weight and are, for all purposes, invisible. Contact lenses help form the image on the retina of the eye by either converging or diverging the rays of light entering the eye. Earlier contact lenses were made of glass, and were scleral lenses. Scleral lenses ar...

Children enrolled in fitness-oriented gym classes showed greater loss of body fat, increase in cardiovascular fitness, and improvement in fasting insulin levels. Lazy eye This is an eye condition that is seen in children where there is lack of development in one eye. This condition needs to be detected early so as to prevent crossed eyes. Eye exercise therapy is used to improve the lazy eye condition. A patch is worn over the good eye for a few weeks or months and the l...

For Julie, my best friend, world meant black without her spectacles. The poor myopic girl became the butt of social ridicules because of these thick glasses of hers. At twenty five she used to look like forty years old because of her glasses. Yes, she tried contact lenses once, but she wasn?t comfortable with them and the glasses were the only bridge between her and the world, until the summer of 2000, when she underwent laser eye surgery. Since then everything has changed fo...

My daughter has worn glasses since being 8 years old. She switched to contact lenses at 16. She is 21 now and told me yesterday that she is considering using her savings from her part-time job to get laser eye surgery. Now I wear glasses and can see that they are inconvenient at times. I tried contacts years ago, before the newest generation of soft daily wear lenses were developed. One day I will get around to trying them again. But I know nothing about laser eye surgery,...

The risks involved in LASIK eye surgery is relatively small compared to other types of surgery. However, there is still a risk which is there because of the use of the blade that is used to cut the flap in the cornea. The use of this blade comes with the element of human error. This is because all human beings make mistake from time, although this risk is reduced the more highly trained someone is. However, this risk is still there. Bladeless LASIK lowers that already smal...

Custom LASIK surgery is specially designed around you and your unique needs. Now imagine the following scenario. You are going in for a scheduled brain surgery and are told by the neurosurgeon that instead of tailoring the surgery especially for you, they would try something that works for most people. Would you be ok with such a suggestion or would you freak out? Now, something like that would just freak me out and I believe the same goes for you. The point that I'm tr...

Over 35 million people in the United States have opted for the use of contact lenses, over other means of vision correction - the main reason being the advantage in terms of vision improvement and convenience of wear. The problem, however, is where to purchase them from, as it is not very easy to do so. Of late, more and more people are turning towards online sources for their purchase of contact lenses. One of the major advantages of buying contact lenses on the Internet is ...

LASIK eye surgery is generally considered to be more expensive than other more conventional surgical procedures. This can in part be attributed to the use of high-tech equipment such as lasers. Having said that, I think it is worthwhile to mention that the cost of LASIK continues to come down. This is in part due to improvements being made to the overall process, such as the use of more efficient and cheaper lasers. According to the FDA, the average cost of LASIK eye su...

Since LASIK was approved by the FDA in the early 1990?s, the procedure has grown to become the most widely-performed eye surgery in the United States. LASIK is a surgical procedure performed on the eye to correct an individual?s vision and reduce dependency on eyeglasses or contact lenses. LASIK stands for Laser-Assisted In-Situ Keratomileusis, which literally means to "reshape the cornea from within using a laser.? The procedure has broad applications to treat refractive err...

Tens of thousands of people who wear contact lenses are also afflicted with allergies. There are two sources for the allergies that these people who wear contact suffer from at any given point in time. One way in which a person can suffer allergies is a direct result of his or her wearing of contact lenses. Some people have been known to have an allergic reaction to the various care and cleaning products associated with the wearing of contact lenses. The second way in w...

If you want to entirely eliminate those annoying, unsightly circles from under your eyes, there's hope. No other facial flaw is more apparent to others than dark circles. The presence of dark circles ages your appearance and is a clearer indication that someone is unhealthy, whether by stress or by poor living habits. The cause is typically a combination of things like heredity, allergies, aging, sun damage, and, of course, lack of sleep. Even if you get enough sleep and s...

Rather than wearing glasses, many individuals opt for the use of contact lenses. Common problems associated with their use include irritation to the eyelid, the cornea and may even include tearing the film that covers the eye?s outer surface. The best way to lessen the likelihood of any of these conditions appearing is to avoid excessive wear of contact lenses, including overnight wear. Many people choose to wear disposable contact lenses because they require no cleaning a...

LASIK is a surgical procedure intended to reduce a person's dependency on glasses or contact lenses. The goal of this Web site is to provide objective information to the public about LASIK surgery. Eye Examination A complete eye examination will be done before surgery to make sure your eyes are healthy. Once this is determined, the doctor will measure the curve of the cornea and the size and position of the pupils, the shape of the eyes (making sure there are no irregul...

Throughout Los Angeles, laser eye surgery has become a procedure that is quite sought after. There are countless companies offering these services and it seems like a very simple procedure. As you will learn, it is a straightforward procedure but there are some aspects that are quite worrisome to those that are unaware of what is happening. With a good Los Angeles laser eye surgery professional, though, the process will be quite and without flaw. You should know what will ...