The Internet and computers have been heralded to increase productivity and allow us to work from remote locations with flexible schedules. For the most part, computers and technology has offered many the freedom and flexibility as promised. However, as with all advances, unexpected set backs often occur. One result of increased use of technology is the large spans of time spent behind a computer screen without breaks or rest. For some, this can lead to increased eye fatigue and mental strain. However, research indicates the unique antioxidants naturally found in blueberries may help reduce eye fatigue, help to improve vision and help the brain function better. Interestingly, World War II British Air Force pilots who ate blueberry jam on their bread were found to be more accurate in their bombing missions than other pilots. European studies conducted on the bilberry, the European cousin of the blueberry, offers documented evidence between bilberries and improved eyesight. Japanese research touts the ability for blueberries help fight eye fatigue.
Laser eye surgery has helped many people with problems related to a defective sight. Laser eye surgery is a simple and quick procedure, with great benefits. But like any other surgery, this procedure has its own share of risks. The occurrence of vision-threatening side effects is very low in a laser eye surgery Every surgery risk has to be examined and evaluated to determine if the benefits of the laser eye surgery outweigh the risks. The risks are: Corneal Infection - A Possibility: Photorefractive Keratectomy (PRK) and Lasik procedures sometimes results in laser eye surgery risk like corneal infection. This rare condition persists for a short time and slows down the healing process. Under Or Over Correction: Under or over correction is a condition when the response of a patient's eyes' to the treatment can not be predicted. Sometimes, the need for corrective lenses is inevitable for a short period and surgical treatment is also advised. Dry Eyes: This laser eye surgery risk can be easily treated with the use of lubricating drops.
As sensitive and important as our eyes are, it only makes sense to do everything in our power to protect them at all costs when in an environment with potential hazards. This is especially true of many production sector work environments, where sparks, flying objects and other contaminants can potentially seriously injure your eyes without the proper protection. What kind of eye protection is right for you depends on the work environment you're in. Outside of work other potential hazards that could affect your eyes may exist depending on your lifestyle, which may require the use of protective eyewear. In addition to style choices, protective glasses can also come outfitted with different lenses. Glass lenses are the most resistant to scratching, and can also be used in the vicinity of harsh chemicals. Glass lenses are heavier than other lenses though, making them potential awkward to wear, though this should subside after repeated use. Plastic lenses on the other hand are much lighter than glass lenses and help to protect the eyes from any flying debris.
Focus Night and Day contact lenses are made of silicone hydrogel - a combination of hydrogel, a soft plastic that contains water, and silicone, a compound which allows oxygen to pass through it. The combination of the two materials creates a lens capable of absorbing six times more oxygen than standard hyrogel lenses. Oxygen is crucial for optimum eye health. The Focus Night and Day lens is flexible, stays moist, and is resistant to dehydration. Focus Night and Day lenses are beneficial in that they are durable, long lasting, comfortable, and easy to maintain. Also, the risk of infection is reduced, and not having to take the lenses out each night minimizes the hassle that some contact lens wearers experience. Focus Night and Day contacts were the first lenses to be FDA (Food and Drug Administration) approved for continuous wear for 24 hours a day for as long as 30 days. Although the lenses are approved for use without removal for up to 30 days, this schedule may not suit all wearers.
Since the publication of Jacob Liberman's book, Light-Medicine of the Future in 1991, and the other work done by persons like David Tumey and William Sheline, improvements continued in the technology needed to deliver ever more efficient healing through the use of light. (Non-invasive technology, lifelight). When I went to my optometrist, Dr. Earl Lizotte, for my annual eye exam in June of 2002, I told him that I had been experiencing some difficulty with "seeing" with my present prescription and I asked him if he thought that I needed another series of light treatments to build upon the series that I had had nine years previously. In 1993 the series was given several times a week - mine was three times a week for eight weeks. The results of these twenty-four treatments were significant improvement in vision acuity (sharpness of sight) especially in my right "lazy" eye, and the end of this eye being crossed and focusing with my left eye. I had dramatically expanded range of vision in all directions, and night vision.
Laser eye surgery complication is rare but being fully aware of the complications that might occur after a surgery is part of the preparation process. The percentage of people suffering from corneal infection post-surgery is very low. The percentage is as low as less than one percent. These complications can result in slowing down the healing process. Proper post operative care can allow a patient to heal faster and deal with complications which emerge after the surgery. Laser eye surgery complications that are common are: Under Or Over Correction: A major laser eye surgery complication is under or over correction. A surgeon sometimes is unable to predict exactly the eyes' response to a treatment would be in this condition. A protective eye wear is worn by patients after the procedure. If the complication is very severe, then the laser eye surgery practitioners or surgeons advise to undergo another surgical procedure to counter it. Corneal Haze: Related to patients, who undergo PRK laser eye surgery, this condition is a common part of the recovery process.
A calling to all fans of Naruto: If you want to mimic the Sharingan red eyes, now is your time to shine and to impress all of your fellow Naruto friends. Let's let our non Naruto friends in on the fun. Sharingan eyes are designed after red eyes with a thin black circular outline around the circle and a few dots -- between three and four -- that are located near the cornea and are in the shape of half moons. There are some variations of these contact lenses for the different characters. This Naruto fashion craze that has become an instant success at the fantasy parties is an emulation of the Uchiha clan in the Nauto series. This clan is easily identifiable because of this eye condition, which appears that they have multiple pupils which help them in their unique jutsu -- ninja abilities. The characters that you will see sporting the Sharingan eyes are Sasuke Uchiha, Itachi Uchiha, Kakashi Hatake and Tobi. Depending on which character you are going to portray at a costume party, you can fashion yourself after one of these four characters.
Our eyes are one of the most important assets that we have and we need to protect them. Sometimes our vision is not at its best and this can be very dangerous because it affects how we perceive the world. However, there are other times where we want to enhance our natural beauty. By wearing contacts, you can do a variety of things. You can wear contacts to help improve your vision and change your eye color. If you are only interested in changing your eye color, there are lenses that do this without having a magnifying effect, because wearing lenses with magnification can be detrimental to your health. It is safe to wear non prescription contact lenses overall but there can always be a bit of irritation and infection, especially if you do not take care of your contact lenses properly. Even some companies who have the power to sell non prescription lenses do not sell contact lenses without a prescription just for the safety of the client. If you are looking to buy reasonably priced nonprescription contact lenses, there are a few places you can look.
These are questions that eye doctors are frequently asked. It can be confusing when there are common terms for medical conditions. Myopia or Nearsightedness A condition where a person's uncorrected vision is only clear up close. Instead of the light focusing on the retina, it focuses in front of the retina. A myopic person can read a magazine, however their distance vision is blurry and requires glasses or contact lenses to make it clear. Hyperopia or Farsightedness Hyperopia, commonly referred to as farsightedness, is when a person sees better in the distance than at near. Light entering the eye focuses behind the retina placing a blurry image on the retina. For a hyperopic person to see clearly at any distance a muscle, inside the eye called the ciliary body, must focus an intra-ocular lens. As we get older it becomes more difficult for the eye to accomplish this auto focusing. Because of the eye's ability to focus, farsighted people often don't need glasses until their 30s or 40s.
There are many laser eye surgery Orange County patients who have mentioned how their lasik procedure corrected their vision with very little effort on their part. Many people wonder how this amazing procedure is able to correct certain eyesight problems such as nearsightedness, farsightedness, and distorted vision. How can pointing a burning laser right into your eye correct your vision? This is a very interesting question when you think of it in that context. It does not make sense to many people. The laser eye surgery Orange County doctors explained the process to me and now it makes perfect sense. Laser eye surgery is not the only method that can be used to correct refractive errors. However, the American Academy of Ophthalmology says it is the most technologically advanced method. The kind of laser that is considered to be "the laser" for lasik procedures is the excimer laser. Basically what happens with a laser eye surgery Orange County procedure is the doctor will use the laser to cut the corneal tissue in the eyes in an effort to allow light rays to refract correctly and fall right on the eye's retina.