Natural ways for great eye sight
Many people tend to wear glasses or lenses if they have some vision problems. However, the fact is these devices will do great harm to wearers’ eyes. When people’s eyes are out of shapes due to various sorts of reasons, their eyes can not focus on certain objects at particular distance. And, like many other organs, eye will try to recover its original state. But if glasses or lenses are used, eye becomes powerless in the recovery. These aiding devices can make eyes lazy and never try to regain its original state. Later, eye and its muscles will become much worsen as prescription gets stronger and stronger.
In fact, this is detected by Dr. Bates Over one century ago. He is one of the most famous eye doctor in then time and concentrated on finding out the most natural and practical ways for eye problems. He claims to get rid of glasses and lenses by doing certain eye exercises, for he thinks these rectifying devices will make eyes lazy on and on. In addition, he also finds that many eye problems can be caused by unknown reasons, which proved by him later are strain and pressure. Therefore, he thinks eyes are in need of more rest and relaxation when they can not work properly.
According to different eye problems, Dr. Bates has devised a lot of natural solutions for certain eye problems.
The first way is to palm eyes with hands. This exercise aims at relaxing eyes and deleting strains. While palming, no pressure should be posed on eyes, neither any light should be let in at the same time. People can think many pictures or vivid flashes while doing this. Several minutes each time and idea results can be achieved in the long run.
Another is to swing one’s eyes. During this process, never stare- this may strain eyes more. Look at some objects in the distance and swing. Doing so can make eyes become more active, not lazy. It is also found that dark light can also lead to poor vision. And people are suggested to expose their eyes to sunlight within certain and safe range. Doing so can make eyes less sensitive, but brighter.
Another nice way is to concentrate on some objects. By looking at single objects, people’s eyes can become relaxed and vision will also be enhanced as a result. Dr. Bates also believes that different colors can offer different benefits for eyes.
All in all, Bates Method is natural and people just need to do some exercises only. However, perseverance is the key for success. If people can persist for very long time, their vision will be recovered and glasses and lenses are no longer needed. This will also make refractive eye surgeries unessential, which are costly and risky.
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How to slow down the progression of macular degeneration?
Macular degeneration is an age-related eye disease which bothers a large number of people aged more than fifty. Macular degeneration can cause people some damages to the retina, and what’s the worse, may cause people to lose their vision. Once we get macular degeneration, it is hard to bring our eyes back to the original state, the thing we need to do is to try every means to slow down its progress. The following will introduce some methods to slow down the progression of macular degeneration.
There are two kinds of macular degeneration, dry and wet macular degenerations. Macular degeneration mainly causes people to lose the sight in the central field of vision. Though people still have some peripheral vision, they will feel difficult or impossible to read or recognize faces after central vision lost. If we find there is some thing wrong with our eyes, for example, blurred vision or minor loss of vision, it is wise to visit our eye doctor immediately to check the eye problem. One point we should bear in mind, the earlier we find the eye problem, the easier for us to slow down its progression.
Though macular degeneration is a common eye problem among aged people, a lot of people do not know much how to slow down its progression. The study made by Age-Related Eye Disease Study (AREDS) will give us some help.
Researches show that a specific high-dose formulation of antioxidants and zinc have some good effects on slowing down the progression of the advanced macular degeneration (AMD). In addition, researches also prove that Vitamins have the function of stopping macular degeneration from intermediate stage to advanced stage, which means Vitamins can prevent us from loss vision.
Besides, LAST, which is short for the Lutein Anti-Oxidant Supplementation Trial, can also help us to slow down the progression of macular degeneration. Researches show that taking in some anti-oxidants and zinc together with 10 mg of daily Lutein will be good for improving our macular degeneration. And it is advised by ARED that people with macular degeneration should take in certain quantity and types of antioxidants and zinc everyday.
Just as we mentioned above, when aged people find there are some problems with their vision, they should visit their eye doctor promptly. Their eye doctor will check if they have caused macular degeneration, at which stage, and also give them some instructions on how to slow down the progression of macular degeneration. Though the AREDS formulation can not treat macular degeneration completely, it has some effects in slowing down its progression.
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Substances for cataract prevention
Cataract is now a common problem among the older individuals. This eye disease refers to the clouding of the eye’s natural lens, caused by the damage to the lens’s protein. The most obvious and noticeable symptom of cataract is blurred vision. Many old people will resort to cataract surgery for lens removal and artificial lens implantation. To some extent, cataract is not completely preventable. This eye condition is closely linked with the body’s natural aging. However, there are still some ways to delay its occurrence. There are some easy tips in daily lives that can be taken to delay the development of cataracts. These healthy habits include quitting smoking, avoiding overexposure to sunlight, drinking alcohol in moderation and eating plenty of fresh fruits and vegetables. In fact, these are quite basic requirements that can be simply met.
In addition to these healthy habits, cataract can also be sometimes delayed by consuming enough antioxidants including vitamins. There are study results suggesting that higher risk of getting cataracts always occurs in individuals with low blood level antioxidants and those who have inadequate intake of foods and vegetables that are rich in antioxidants. From another perspective, cataracts can be delayed by supplementing the body with antioxidants and vitamins. The reason lies in that free radical’s damage to eye cells can be neutralized by antioxidants.
Vitamin C is an important member of antioxidants which functions quite well in cataract prevention. In addition, taking enough vitamin C is also effective in preventing macular degeneration. In general, a daily dose of over 300 mg is suitable. Vitamin E has also been found to play a similar role as vitamin C. Besides these beneficial vitamins, beta carotenoid is also a powerful antioxidant that is beneficial in cataract prevention. Foods like carrots, pumpkin, papaya and tomatoes are rich in beta carotenoid. Other substances for cataract prevention include lycopene and riboflavin.
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eye disease | Comment (0)Details of LASIK procedure
People with an eye refractive error have been in the world of prescription eyeglasses and contact lenses for many decades. But now, there are other solutions including laser eye surgeries in different forms. Among them, LASIK is a new and innovative one that can help these patients leaves traditional aids behind. In most cases, LASIK eye surgery will bring good results in correcting one’s eyesight. This is ensured by a detailed testing and consultation before the surgery. In some cases, this new form of eye surgery also involves some risks or complications. These factors do arouse worry among the target patients. In fact, the whole process of LASIK procedure only lasts a few minutes. For every patient, both pre and post operative tips are needed, if they want to get expected visual outcomes.
Necessary preparation is to choose a good surgeon who will perform the LASIK procedure. An experienced and skilled eye surgeon is critical in treating the eyes. In addition, it may be also instructive when the surgeon is willing to explain the procedure, the potential complications and risks. Preoperative consultation is essential to determine whether a patient is a good candidate for LASIK procedure. Within a few weeks right before the LASIK appointment, a patient should wear eyeglasses only and avoid contact lenses. This is because contacts are very likely to change the corneal shape.
During the LASIK surgery, the patient will be seated in a chair while the doctor will put numbing drops in his eyes. The surrounding area of the eyes should be carefully cleaned using eye solutions. The eye to be treated will be forced to stay open during the whole procedure. This open eye will required to look straight into a laser placed over the eye. LASIK will cause discomfort for a few seconds while the whole process usually lasts a few minutes. The vast majority of patients will get treated safely.
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lasik vision surgery | Comment (0)Facts of lazy eye
No one in the world is born with the ability to see things properly. In contrast, there are many infants that are born with farsightedness that they can not see close-up objects clearly. Seeing is actually a learned skill. In detail, the development of eyesight during infant days requires sufficient light stimulation, which makes it possible the normal neurological process. Both the normal development of retinal cells and impulse transmission to the brain rely on early simulation. Lazy eye or amblyopia is a common problem that occurs mostly in children. It is estimated four in every one hundred people suffer this condition.
In a normal case, infants after birth should learn to use their two eyes together while performing visual tasks. However, some children are finally diagnosed with lazy eye because one of the eyes does not function properly for an extended period. The weaker eye or unused eye is formally called amblyopic eye. Worse still, the lazy eye will probably lead to visual loss. People with normal vision in both eyes have normal muscles around them, which work together to focus properly. However, an amblyopic child has a muscle imbalance that causes the brain to reject the image from the weaker eye. It is also acceptable to say that the brain hampers the normal functioning of the weak eye. Fortunately, lazy eye is treatable in both children and adults. For very young children diagnosed with amblyopia, preventive measures can be used to treat or normalize their eyes.
Adults with lazy eye are tougher to deal with. Even with the feasible solution of LASIK surgery that can improve patients’ vision, the brain’s incapability to see can not be changed. In other words, image transmission from the retinal cells to the brain can never be restored to a normal state. The erratic neurological connections acquired during infancy can not be corrected. To some extent, LASIK procedure can not ensure vision improvement. The surgery can only help amblyopic patients reduce astigmatism, nearsightedness or farsightedness.
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eye disease | Comment (0)Common questions of eye care
Having a pair of beautiful and healthy eyes is of predominant significance for nearly all individuals. Taking care of eyesight is a preventive means. The basic requirement is to have regular eye check-ups at certain intervals. Even recognizing the importance of healthy eyes, there are still a large number of folks who give inadequate attention to regular eye care. The majority of these individuals think that regular eye care is necessary only for the old or people who have already had visual impairments. This article gives a comprehensive look on proper eye care, covering questions like when to begin eye care and who needs eye care.
In general, children at twelve years old need to start eye care. Eye examinations from this age will help kids protect against various types of eye problems in the future. In fact, the more knowledge one keeps about eye care, the better he or she will enjoy visual tasks. Taking good care of the eyes from an early age is really worthy of the expense. Regular eye care only cost a very small amount of money. However, it always means spending a fortune if an eye problem is detected later. There is an old saying that it is better to be safe than to be sorry.
Another common question is that who needs eye care. Generally speaking, people of all ages are unaffordable to neglect any health problems. Regular visits to the eye doctor can effectively help in identifying and preventing damage to the eyes. This is extremely necessary for people who have a family history of eye-related disorders. In addition, the current world of computer-centric is causing a lot of eye strain and other conditions such as dry eye. In this case, people with long hours on computer also need additional eye care. Long times of computer use on a regular basis is also associated with other eye problems, like cataracts, degeneration or glaucoma.
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Eye Care | Comment (0)Facts of purchasing eyeglasses online
For a considerable portion of people who need vision correction, wearing eyeglasses is a necessity. A magic, simple pair of eyeglasses can help a person “restore” his or her normal vision. Both nearsightedness and farsightedness are correctable by prescription spectacles. However, these powerful devices were to some extent unaffordable by many patients a couple of years ago. They could be a real strain on some people’s budget. In other words, those expensive eyeglasses would burden one’s budget considerably. This situation was profoundly changed by the availability of online shopping. Currently, there are numerous online retailers offering customers lower prices for the same products that can be found in brick and mortar stores.
It has been widely recognized that the Internet is growing popularity. Eyeglass users are only one of the groups that are turning more frequently to online retailers for cheaper products. Compared with brick and mortar stores, online retailers do not have the overhead. In turn, most online sellers can pass these savings to their customers. What is the final result? Products sold online often charge only a fraction of the cost of the same items provided in a brick and mortar store. Nowadays, this great advantage of buying eyeglasses online is widely enjoyed by a large number of vision defective patients.
More excitingly, buying eyeglasses from online retailers never requires users to give up on fashion and product diversity. In contrast, a significantly wider variety of spectacles is available on the Internet for customers to choose from. It is easier for patients to get a right pair of glasses that looks best on their faces. Eyeglasses usually function as a part of how a person looks that it is necessary to choose a proper frame that will enhance personal beauty. Purchasing eyeglasses online also requires people to consider carefully three main factors: eyeglass frame, facial shape and lens color.
eyeglasses | Comment (0)Aspects of eye care
The eyes have been conventionally thought as the windows of the soul. Nowadays, they are also thought as the windows to people’s hearts, arteries, brain and nerves. This organ is so important and irreplaceable that it requires proper care in many aspects.
Ultraviolet rays are very harmful to eye health. There are quite a couple of eye diseases that are caused by UV rays, such as age related macular degeneration and cataracts. Participating in outdoor activities, it is helpful to protect the eyes from direct sunshine. Wearing a hat with a brim and using sunglasses are some of the normal ways. In order to detect any potential eye problem or disease, it is necessary for any group of people to receive regular eye checkups. For an adult, eye test should be done at least once a year. This will help diagnose any eye condition as early as possible and then they can be prevented from advancing quickly. In addition, one’s sleep pattern is also influential for the eye’s health. In a normal case, at least seven to nine hours of sleep everyday should be ensured. This range of sleep is good for eye health.
Health eyes also rely on a healthy diet, which should contain good sources of vitamin A that is believed to benefit the eyes. Foods rich in this substance include cereals, celery, oily fish, egg yolk and liver. Moreover, brewer’s yeast, liver and whole grain cereals are beneficial to the eyes because they will provide much amount of vitamin B2, which can deal properly with itchy, watery or bloodshot eyes. In most cases, water is considered as a subtle substance for the human body. But in fact, this source is one of the key contributors to wellness of any human being. Water helps the human body regulate body temperature, transport nutrients and oxygen to cells, flushes out toxins and waste as well as other functions. In addition, it is necessary to wash the eyes using rose water frequently.
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contact lens | Comment (0)An Introduction about Frequency Contact Lenses
Cooper Vision, one of the world’s top contact manufacturers, has prompted some new products in the industry- frequency contact lenses. Toric lenses made by this company are very popular among lenses wearers. And now it has expended its business all over the world. For example, it has built some factories in both North American and other courtiers. In a word, lenses from this company are really very outstanding. Here are some particular ones.
People who need low water contact lenses can choose the 38Sphere that can ensure great vision clarity and can be worn for very long time. Wearers will never feel troublesome in handling with them.
Aspheric 55 can ensure that wearers can see from a single stance with great clarity and comfort. They are also very easy to handle.
People with both near and far vision problems, like presbyopia, astigmatism, can use the 55multifocal lenses. Those lenses are results of the latest technologies in the industry. Wearers will find they can see very clearly of objects at any distance.
People love to wear extended eye wears can choose the 55 sphere. Those lenses are convenient and easy to handle and can ensure great comfort. Some of those lenses, like 55 toric, can be used to cure certain eye problems, as astigmatism, etc. The 55toric lenses are some of the most unique extended eye wears. They can ensure that wearers enjoy comfort, convenience, and eye health.
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contact lens | Comment (0)Disposable Contact Lens- Nice for All
It is obvious that our living environment is pervaded with pollutants and many other harmful substances. Therefore, the air we inhale is awfully dirty. And the health of our eyes is greatly threatened.
Luckily, our eyes can maintain their health by building up a special defending line to any pollutants. However, such line may be damaged by improper eye use and dirty contact lenses. And our eyes may become infected if those lenses are not completely cleaned. In the meantime, not all we contact wearers love to clean those lenses, for the cleaning process is really troublesome.
Therefore, the emergence of disposable contacts has help lots of us. We can discard those lenses and replace a new pair at regular intervals.
Generally, daily wear and extended wear are the main two forms of disposable lenses. The former type can be replaced everyday and the later type can be worn for a relatively longer period without being cleaned.
Some disposable lenses can be slept in. when it comes to their due time, we can replace a new pair. In this sense, we will less probably suffer from eye infection with those lenses.
Those disposable lenses are really ideal alternatives if we have no time or do not want to clean them.
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contact lens | Comment (0)