By Osita Modozie Platinum Quality Author
Introduction
As your eyesight has a tendency to deteriorate as you get older, you are not supposed to relax and allow it to wither away without making any effort to improve it. You should not hope for wonders, but frequent performance of targeted eye exercises can aid to fix your poor eyesight. The inclusion of life-styles which consists of too much periods of gazing at the pc monitors, taking care of your eyes will always be essential.
Eyes and Senescent
The more you get older, there is a possibility that your eyes will slump in a lot of works in a natural way. For instance, you will encounter a normal age-linked decline in your power to identify colorings, evaluate a distant region, and deal with glare and focal point. It happens at the time ones eyes recedes its general flexibleness, getting less capable to bring in and distinguish within numerous optical stimulants.
Eyes exercises
Every person's eyes have muscles which need to be worked out just as the way other parts of your system are done. Eye exercises are an effort to tap the flexibility of the human body to enable you preserve better eyesight for as much as is obtainable. It's believed that you can enhance your poor vision to an extent by indulging in frequent exercising of your eyes.
Focusing
An easy to do exercise which you can apply to enhance your poor eyesight is referred to as the far and near focus. Just like its name entails, in order to carry out this workout you need to substitute your eyesight quickly within an item which is near to you and the type which is like 10 to 40 feet aside. It will aid to eradicate most of the stress encountered when you gaze at a rigid expanse, like a pc screen for a reasonable length of the day.
Zooming
The next type of eye exercises which you can do to fix your poor eyesight is referred to as zooming. To do it you need to stay in a bench and bring your pollex upward to your olfactory organ, which is your nose. You should try to concentrate on that aspect. As you maintain your concentration, shift your arm gently to its whole duration and take it back in a gentle manner to the direction of your nose once more. It will make your eyes to maintain its concentration, firmly, on something by some form of profundities.
Vision without Glasses
Vision without glasses is an online program which is run by an expert on eyes related issues. It contains natural methods which you can apply to your eyes to change your eyesight from a poor one to a rich one. See more about it that vision without glasses review
Vision without glasses will provide you with the easy to follow techniques which experts recommend for fixing poor eyesight. See it at http://modospot.com/review/visionwithoutglasses.html
Article Source: http://EzineArticles.com/?expert=Osita_Modozie
Saturday, November 14, 2009
Saturday, November 7, 2009
How to Care For Your Vision Part One - Macular Degeneration
By Mark Rosenberg, M.D. Platinum Quality Author
An aging friend of mine had recently developed macular degeneration and had asked me if there were any recommendations I could make to help save his eyesight. Besides having him see his eye doctor, I suggested a few natural methods but I knew he had waited too long to stop this ongoing disease. Now at 75 regardless of his great physical shape, he lost his ability to read, to play golf, and to do many of the activities he enjoyed.
Macular degeneration is the leading cause of vision loss in the U.S. in people over 55. Most people, like my friend, are unaware that this eye disease can usually be prevented. Even if you've already got it, there's a good possibility of reversing it, or of halting its progression.
Like many diseases, macular degeneration is the result of unstable oxygen atoms, called free radicals. When they enter your body, they damage your cells-mainly the ones found in the macula of your eyes.
There are actually two forms of macular degeneration. In the dry form (the most common form), the macula develops yellow deposits, or spots, called drusen. At first, it causes dull vision. In the later stages, you begin to lose central vision. Although it is the less severe of the two forms, the dry form sometimes develops into the wet form.
The wet form of macular degeneration leads to loss of vision much more quickly. When blood vessels begin to leak blood and fluid into the retina, scar tissue forms and affects your eyesight. You begin to see wavy lines and blind spots, and you begin to lose the center of your vision, seeing only out of the corners of your eyes.
So how can you prevent this disease in the first place?
First, begin having regular eye exams by an ophthalmologist at age 50. The doctor can detect early stages of macular degeneration, even before you have symptoms.
Second, eat the right foods. The key to both prevention and reversal seems to be a pair of nutrients in the vitamin A (carotenoid) family- lutein and zeaxanthin, both found in leafy green vegetables. If you can eat five servings a week of foods such as kale, spinach or collard greens, you'll get enough of these nutrients.
Since most people have a difficult time eating that much, however, you'll probably need a supplement. I advise all my patients who are over 50 to take a supplement that contains lutein and zeaxanthin. Many scientific studies have provided evidence that these nutrients prevent macular degeneration.
The chart below shows foods with high lutein and zeaxanthin content. The column on the right shows amounts of both nutrients combined, in a 3 ½ ounce serving of each food.
Food Amount of Lutein and Zeaxanthin (mcg)
Kale ________21,900
Spinach (cooked)________12,600
Spinach (raw) _________10,200
Mustard Greens_____ 9,900
Celery____________3,600
Broccoli (cooked)______1,900
Leaf Lettuce_______1,800
Peas_______1,700
*From Blended Medicine, The Best Choices in Healing by Michael Castleman
Other carotenoids (from the vitamin A family) can boost your chances of prevention, as well. They are all antioxidants, compounds which protect your cells from free-radical damage. So, in addition to the leafy greens, make sure you also eat plenty of orange-colored foods such as carrots, pumpkin, cantaloupe and sweet potatoes.
Try Herbal Support
Studies have shown that two herbal extracts--bilberry and ginkgo biloba- can help stop or reverse vision loss by improving blood flow to the retina. Bilberries also contain a powerful group of antioxidants called anthocyanosides. You can obtain even more of these free-radical fighters by eating lots of blueberries, blackberries and raspberries. Grapes, plums, raisins and prunes also contain anthocyanosides.
Stop Habits That Harm Your Eyes
• Smoking causes free-radical damage and increases your risk of macular degeneration.
• Researchers have linked high fat diets and high cholesterol to this disease. Switch to a diet focused on whole foods, and avoid processed foods. Increase omega-3's by eating fish and nuts.
• Alcohol can damage the macula, so don't drink.
• Avoid caffeine, which can make the disease worse.
• Ultraviolet radiation from the sun can damage the retina. So don't go outside without wearing sunglasses.
Don't give those free-radicals a chance to steal your eyesight. Your eyesight is too precious to lose! Begin now to protect your eyes from damage. If you've already started developing macular degeneration, don't give up hope. There's a lot you can do.
In my next article, I'll discuss more common problems with the eye, as well as general eye care.
Stay well,
Mark Rosenberg, M.D.
Institute For Healthy Aging
http://www.vitalmaxvitamins.com
http://www.vitalmaxvitamins.com/blog
Article Source: http://EzineArticles.com/?expert=Mark_Rosenberg,_M.D.
An aging friend of mine had recently developed macular degeneration and had asked me if there were any recommendations I could make to help save his eyesight. Besides having him see his eye doctor, I suggested a few natural methods but I knew he had waited too long to stop this ongoing disease. Now at 75 regardless of his great physical shape, he lost his ability to read, to play golf, and to do many of the activities he enjoyed.
Macular degeneration is the leading cause of vision loss in the U.S. in people over 55. Most people, like my friend, are unaware that this eye disease can usually be prevented. Even if you've already got it, there's a good possibility of reversing it, or of halting its progression.
Like many diseases, macular degeneration is the result of unstable oxygen atoms, called free radicals. When they enter your body, they damage your cells-mainly the ones found in the macula of your eyes.
There are actually two forms of macular degeneration. In the dry form (the most common form), the macula develops yellow deposits, or spots, called drusen. At first, it causes dull vision. In the later stages, you begin to lose central vision. Although it is the less severe of the two forms, the dry form sometimes develops into the wet form.
The wet form of macular degeneration leads to loss of vision much more quickly. When blood vessels begin to leak blood and fluid into the retina, scar tissue forms and affects your eyesight. You begin to see wavy lines and blind spots, and you begin to lose the center of your vision, seeing only out of the corners of your eyes.
So how can you prevent this disease in the first place?
First, begin having regular eye exams by an ophthalmologist at age 50. The doctor can detect early stages of macular degeneration, even before you have symptoms.
Second, eat the right foods. The key to both prevention and reversal seems to be a pair of nutrients in the vitamin A (carotenoid) family- lutein and zeaxanthin, both found in leafy green vegetables. If you can eat five servings a week of foods such as kale, spinach or collard greens, you'll get enough of these nutrients.
Since most people have a difficult time eating that much, however, you'll probably need a supplement. I advise all my patients who are over 50 to take a supplement that contains lutein and zeaxanthin. Many scientific studies have provided evidence that these nutrients prevent macular degeneration.
The chart below shows foods with high lutein and zeaxanthin content. The column on the right shows amounts of both nutrients combined, in a 3 ½ ounce serving of each food.
Food Amount of Lutein and Zeaxanthin (mcg)
Kale ________21,900
Spinach (cooked)________12,600
Spinach (raw) _________10,200
Mustard Greens_____ 9,900
Celery____________3,600
Broccoli (cooked)______1,900
Leaf Lettuce_______1,800
Peas_______1,700
*From Blended Medicine, The Best Choices in Healing by Michael Castleman
Other carotenoids (from the vitamin A family) can boost your chances of prevention, as well. They are all antioxidants, compounds which protect your cells from free-radical damage. So, in addition to the leafy greens, make sure you also eat plenty of orange-colored foods such as carrots, pumpkin, cantaloupe and sweet potatoes.
Try Herbal Support
Studies have shown that two herbal extracts--bilberry and ginkgo biloba- can help stop or reverse vision loss by improving blood flow to the retina. Bilberries also contain a powerful group of antioxidants called anthocyanosides. You can obtain even more of these free-radical fighters by eating lots of blueberries, blackberries and raspberries. Grapes, plums, raisins and prunes also contain anthocyanosides.
Stop Habits That Harm Your Eyes
• Smoking causes free-radical damage and increases your risk of macular degeneration.
• Researchers have linked high fat diets and high cholesterol to this disease. Switch to a diet focused on whole foods, and avoid processed foods. Increase omega-3's by eating fish and nuts.
• Alcohol can damage the macula, so don't drink.
• Avoid caffeine, which can make the disease worse.
• Ultraviolet radiation from the sun can damage the retina. So don't go outside without wearing sunglasses.
Don't give those free-radicals a chance to steal your eyesight. Your eyesight is too precious to lose! Begin now to protect your eyes from damage. If you've already started developing macular degeneration, don't give up hope. There's a lot you can do.
In my next article, I'll discuss more common problems with the eye, as well as general eye care.
Stay well,
Mark Rosenberg, M.D.
Institute For Healthy Aging
http://www.vitalmaxvitamins.com
http://www.vitalmaxvitamins.com/blog
Article Source: http://EzineArticles.com/?expert=Mark_Rosenberg,_M.D.
Monday, November 2, 2009
Hypermetropia and Laser Eye Surgery
By Matthew J Miller
Hypermetropia is also referred as the long sightedness in which the person is able to see the images at the distance more clearly as compared to the images at the closer view. Scientifically, in this defect the light rays are focused behind the retina that should be correctly formed on the retina. Hypermetropia is caused either by the flattening of the cornea or the shortening of the eyeball. The defect can even be caused due to the combination of both.
The Laser surgery corrects the Hypermetropia by making the cornea of the eye steeper so as the rays of the light get refocused at the back of the eye.
Laser corneal sculpting is the medical procedure to treat Hypermetropia which consists of the use of the laser in order to reshape the surface of eye.
The cornea of the eye is the transparent tissue which covers the front of eye and helps in controlling the focus. In the laser surgery, a computer-controlled laser is utilized for removing the microscopic amounts of the tissue from the front surface of the eye called the cornea.
In the operation called photorefractive keratectomy, a thin outer layer from the cornea that is called the corneal epithelium is removed and then the underlying layers are reshaped.
In LASIK laser surgery, a thin flap of the corneal tissue is made with a fine instrument called a microkeratome or a femtosecond laser. After that the flap is lifted out and the underlying tissue is reshaped and then the flap is replaced so as to cover the new recontoured surface.
Hypermetropia is not the disease but only a defect in the eye that is needed to be treated by surgery only in cases if the person can not wear eye glasses or the contact lenses. The person should be of minimum age of 20 to consider the laser surgery. The refractive error should be stable. The people suffering from diabetes, the uncontrolled rheumatic conditions or the diseases of immune system should avoid the surgery. The people with abnormally shaped cornea or very thin cornea should also avoid it.
The laser does not burn the tissue instead vaporizes the small amounts of cornea in each shot. The diameter of laser beam as well as the number of pulses is directed are controlled by the computer technology.
After the surgery the person can the eyes dried or even may get an infection that is to be treated with the antibiotics.
Matthew J Miller is the administrator of 'DenverLasikDoctors.com', a Denver Lasik informational website. Denver Lasik Doctors provides a way for local surgeons to prove their expertise to potential clients. Local Denver, Colorado doctors provide valuable free information to potential Lasik eye surgery patients.
Article Source: http://EzineArticles.com/?expert=Matthew_J_Miller
Hypermetropia is also referred as the long sightedness in which the person is able to see the images at the distance more clearly as compared to the images at the closer view. Scientifically, in this defect the light rays are focused behind the retina that should be correctly formed on the retina. Hypermetropia is caused either by the flattening of the cornea or the shortening of the eyeball. The defect can even be caused due to the combination of both.
The Laser surgery corrects the Hypermetropia by making the cornea of the eye steeper so as the rays of the light get refocused at the back of the eye.
Laser corneal sculpting is the medical procedure to treat Hypermetropia which consists of the use of the laser in order to reshape the surface of eye.
The cornea of the eye is the transparent tissue which covers the front of eye and helps in controlling the focus. In the laser surgery, a computer-controlled laser is utilized for removing the microscopic amounts of the tissue from the front surface of the eye called the cornea.
In the operation called photorefractive keratectomy, a thin outer layer from the cornea that is called the corneal epithelium is removed and then the underlying layers are reshaped.
In LASIK laser surgery, a thin flap of the corneal tissue is made with a fine instrument called a microkeratome or a femtosecond laser. After that the flap is lifted out and the underlying tissue is reshaped and then the flap is replaced so as to cover the new recontoured surface.
Hypermetropia is not the disease but only a defect in the eye that is needed to be treated by surgery only in cases if the person can not wear eye glasses or the contact lenses. The person should be of minimum age of 20 to consider the laser surgery. The refractive error should be stable. The people suffering from diabetes, the uncontrolled rheumatic conditions or the diseases of immune system should avoid the surgery. The people with abnormally shaped cornea or very thin cornea should also avoid it.
The laser does not burn the tissue instead vaporizes the small amounts of cornea in each shot. The diameter of laser beam as well as the number of pulses is directed are controlled by the computer technology.
After the surgery the person can the eyes dried or even may get an infection that is to be treated with the antibiotics.
Matthew J Miller is the administrator of 'DenverLasikDoctors.com', a Denver Lasik informational website. Denver Lasik Doctors provides a way for local surgeons to prove their expertise to potential clients. Local Denver, Colorado doctors provide valuable free information to potential Lasik eye surgery patients.
Article Source: http://EzineArticles.com/?expert=Matthew_J_Miller
Sunday, November 1, 2009
Facts About Pigmentary Glaucoma
By Jenny Styles 
Glaucoma consists of several types of disorders of the eye, pigmentary glaucoma being one type which, fortunately, is rather rare. The primary symptom of glaucoma in the eye is the buildup of internal eye pressure, or intraocular pressure (IOP). This buildup, if untreated, can eventually damage the optic nerve and in a worst case scenario, result in blindness.
The interior of the eye is filled with a fluid, aqueous humor. The eye is constructed to allow occasional draining or discharge of some of this fluid to prevent the internal pressure of the eye from becoming too great. When glaucoma is present, the drainage mechanism has been interrupted, leading to increasing pressure. This normally occurs without causing pain or other noticeable symptoms, and often is not detected until significant damage to the eye has already been done.
Pigmentary glaucoma occurs as the result of a condition known as the pigment dispersion syndrome. Pigment granules are normally attached to the back of the iris. These granules can sometimes flake off into the aqueous humor, and eventually find their way to the interior eye drainage canals where, over a period of time, the granules will begin to block the canals. Once that happens, the pressure on the interior of the eye will begin to increase. At the point where this pressure begins to cause damage to the optic nerve, the pigment dispersion syndrome has developed into pigmentary glaucoma.
This rare disease occurs in men more so than women, and tends to strike men in their twenties and thirties. In addition, myopic (nearsighted) people seem to be at a slightly higher risk of contracting pigmentary glaucoma than for those having normal vision or are farsighted. Sometimes, the first, and only, signs that the condition is present, comes during or immediately following exercise, such as jumping or jogging, where vision may become temporarily blurred. More often than not though, noticeable symptoms do not occur.
Pigmentary glaucoma is treatable when not too far advanced. Treatment is designed to prevent a further flaking off of the pigment granules, and usually is in the form of eye drops, Optipranlol and Xalatan being two medications commonly prescribed. In addition there is a class of drugs called miotics, which sometimes are called into play. Most of these treatments cause no significant side effects, though incidences of blurred vision sometimes occur which may restrict their use. In recent years, laser surgery has been employed to open the drainage canals and relieve the pressure. Another laser-based treatment is to create a small hole in the iris. This results in the iris moving slightly away from the lens, lessening the chance of pigment dispersion which occurs when lens fibers scrape against the iris.
Other types of glaucoma generally strike in later years, although myopic individuals are still slightly more at risk, and tend to get the disease earlier in life. No matter what one's age is, glaucoma of any type is a threat to one's vision and any problems associated with vision should be promptly looked into.
The interior of the eye is filled with a fluid, aqueous humor. The eye is constructed to allow occasional draining or discharge of some of this fluid to prevent the internal pressure of the eye from becoming too great. When glaucoma is present, the drainage mechanism has been interrupted, leading to increasing pressure. This normally occurs without causing pain or other noticeable symptoms, and often is not detected until significant damage to the eye has already been done.
Pigmentary glaucoma occurs as the result of a condition known as the pigment dispersion syndrome. Pigment granules are normally attached to the back of the iris. These granules can sometimes flake off into the aqueous humor, and eventually find their way to the interior eye drainage canals where, over a period of time, the granules will begin to block the canals. Once that happens, the pressure on the interior of the eye will begin to increase. At the point where this pressure begins to cause damage to the optic nerve, the pigment dispersion syndrome has developed into pigmentary glaucoma.
This rare disease occurs in men more so than women, and tends to strike men in their twenties and thirties. In addition, myopic (nearsighted) people seem to be at a slightly higher risk of contracting pigmentary glaucoma than for those having normal vision or are farsighted. Sometimes, the first, and only, signs that the condition is present, comes during or immediately following exercise, such as jumping or jogging, where vision may become temporarily blurred. More often than not though, noticeable symptoms do not occur.
Pigmentary glaucoma is treatable when not too far advanced. Treatment is designed to prevent a further flaking off of the pigment granules, and usually is in the form of eye drops, Optipranlol and Xalatan being two medications commonly prescribed. In addition there is a class of drugs called miotics, which sometimes are called into play. Most of these treatments cause no significant side effects, though incidences of blurred vision sometimes occur which may restrict their use. In recent years, laser surgery has been employed to open the drainage canals and relieve the pressure. Another laser-based treatment is to create a small hole in the iris. This results in the iris moving slightly away from the lens, lessening the chance of pigment dispersion which occurs when lens fibers scrape against the iris.
Other types of glaucoma generally strike in later years, although myopic individuals are still slightly more at risk, and tend to get the disease earlier in life. No matter what one's age is, glaucoma of any type is a threat to one's vision and any problems associated with vision should be promptly looked into.
Learn about tingling tongue, carbs in carrots and other information at the Health And Nutrition Tips site.
Article Source: http://EzineArticles.com/?expert=Jenny_Styles
Friday, October 30, 2009
Intra Ocular Pressure
In an advanced glaucoma, the visual field in the peripheral retina is decreased or lost, leaving only the vision in the central retina (macular area) which is still intact. It is called the “tunnel vision.” The increase in eye pressure occurs when too much aqueous fluid enters the eye and/but not enough of the aqueous fluid is leaving the eye. Eye pressure can be measured using “tonometry” test.
Normally, fluid enters the eye by seeping out of the blood vessels, it occurs in the ciliary body. This fluid if flowing way past the crystalline lens, through the pupil (the central opening in the iris), into the irido-corneal angle, the anatomical angle formed where the iris and the cornea come together. And the fluid passes through the trabecular meshwork in the angle and leaves the eye, via the canal of Schlemm.
If the rate of aqueous fluid entering the eye is too much, or if the trabecular meshwork “drain” gets clogged (for example, with debris or cells) that the fluid is not able to leave the eye quickly enough, the pressure is increasing in what is known as “open angle glaucoma.” It usually occurs naturally with the increasing age.
Open angle glaucoma, which is a chronic and painless condition. It can happen when the posterior portion of the iris, surrounding the pupil, adheres to the anterior surface of the lens (creating a “pupillary block”). This could deter/prevent intraocular fluid from passing through the pupil into the anterior chamber.
However, if the angle between an iris and the cornea is too narrow, or is even closed, then the fluid backs up because it cannot flow out of the eye correctly/normally. This will increase the intraocular pressure which is known as “closed angle glaucoma.” Usually, there is an acute, and sudden painful onset. It might be accompanied by the appearance of rainbow-colored rings around the white lights.
An internal pressure which is more than what the eye can tolerate can deform the lamina cribrosa, the small cartilaginous section of the sclera in the back of the eye through which the optic nerve passes. A deformed lamina cribrosa seems to “pinch” nerve fibers passing though it, it will finally causes axon death. Untreated glaucoma will result in optic atrophy and blindness.
Eye pressure is measured using a “tonometer” (and the test is called “tonometry”), and the standard tonometer generally is considered to be the “Goldmann tonometer.” The normal range of intraocular pressure (IOP) is 10 mm Hg to 21 mm Hg, with an average of about 16 mm Hg. Typically, eyes with intraocular pressure measurements of 21 mm Hg or higher, using a Goldmann tonometer, are considered to be “ocular hypertensive” and it is a possibility of glaucoma.
Although glaucoma is associated with the increase of IOP, the amount of pressure which is causing glaucoma varies from person to person and eye to eye. Many people with glaucoma actually have IOP’s in the normal range (“low tension” glaucoma), and it indicates that their lamina cribrosas are too weak to withstand even the normal amount of pressure. Conversely, some people with IOP’s which is considered to be high have actually no evidence of glaucomatous damage whatsoever.
Glaucomatous changes in the optic disk (optic nerve head) usually can be detected in the long run (over time). If the optic cup within the optic disk increases in size over a period of months or years, if notching is observed anywhere around the nerve head rim, and/or if an asymmetry is observed between the optic cups of the two eyes, then that person can be seen as a “glaucoma suspect.” In glaucoma, optic nerve rim atrophy and/or notching, with a corresponding visual field decrease, usually will occur.
Thursday, October 29, 2009
Laser Eye Surgery Problems - What Are the Risks Involved?
By Jack Worthing
There are many people who think that laser eye surgery is the be all and end all when it comes to solving vision problems. What many people do not know is that many laser eye surgery problems exist and if you are planning to undergo laser treatment for your eyes soon, then you must know the possible laser eye surgery problems that can happen as a result of undergoing this very popular procedure.
Some people think that laser surgery is completely safe, as being promoted by its supporters. It is time that people become aware of the risk involved in this form of treatment so if they ever try it they know what they are getting themselves into.
Below are some of the common laser eye surgery problems that individuals have encountered in the past.
Dry Eyes
This is probably the most common side effect of laser surgery. As the name suggest, having dry eyes means the inability of the eyes to keep themselves moist. This results in irritation and even pain.
The common mode of treatment is to provide external lubrication and moisture to the eyes. Though not really serious, this condition can cause severe discomfort to individuals.
Oversensitivity to Light
Some people who have undergone eye surgery have experienced oversensitivity to light. Suffering from this condition means having difficulties seeing under broad daylight or when exposed to powerful light sources. Driving during the day becomes incredibly difficult for people suffering from oversensitivity to light.
Complete and Irreversible Blindness
The worst thing that can happen to people who will undergo surgery is to completely lose their vision. Laser is a very powerful tool...when used incorrectly, it can cause severe damage to the eyes.
Some people think that laser surgery is completely safe, as being promoted by its supporters. It is time that people become aware of the risk involved in this form of treatment so if they ever try it they know what they are getting themselves into.
Below are some of the common laser eye surgery problems that individuals have encountered in the past.
Dry Eyes
This is probably the most common side effect of laser surgery. As the name suggest, having dry eyes means the inability of the eyes to keep themselves moist. This results in irritation and even pain.
The common mode of treatment is to provide external lubrication and moisture to the eyes. Though not really serious, this condition can cause severe discomfort to individuals.
Oversensitivity to Light
Some people who have undergone eye surgery have experienced oversensitivity to light. Suffering from this condition means having difficulties seeing under broad daylight or when exposed to powerful light sources. Driving during the day becomes incredibly difficult for people suffering from oversensitivity to light.
Complete and Irreversible Blindness
The worst thing that can happen to people who will undergo surgery is to completely lose their vision. Laser is a very powerful tool...when used incorrectly, it can cause severe damage to the eyes.
If you're sick and tired of having to use glasses or contact lenses and can't afford the risk and expense of laser eye surgery, then you'd benefit from a natural way to improve eyesight. Take a look at this simple and easy to use guide that has been used successfully for years to treat eyesight problems naturally ==> How To Improve Eyesight
Article Source: http://EzineArticles.com/?expert=Jack_Worthing
Wednesday, October 28, 2009
Glaucoma
The first symptom is a loss of peripheral vision. Left untreated, this condition can worsen, and lead to complete blindness. Other symptoms is severe eye pain, rainbow vision, blurred vision, headaches and nausea. If you are experiencing one of these, it is important to have a thorough eye exam preformed by an experienced optometrist.
The most common type of glaucoma is open-angle glaucoma, eyesight is lost very slowly over a long period of time. Often unnoticed due to its slow nature, open-angle glaucoma becomes a real threat. Less common is closed-angle glaucoma, in which the iris and lens of the eye prevent fluid movement between the layers. Congenital glaucoma, the rarest form, is developed in the womb. All three types of glaucoma are treatable if caught in time, but damage that has been done to the optic nerve cannot be reversed.
Further damage to the optic nerve can be prevented using various treatments. Pills, eye drops, and laser surgery options exist that can reduce or prevent future damage from occurring to the optical nerve. But care and cautious attitude towards the side effect of these procedures and treatments are also important. In addition, glasses, contact lenses, and even some surgeries can help restore your vision to its natural way of seeing things.
If you are experiencing any of the symptoms of glaucoma, please go and visit your experienced eye doctors at the Eye Clinic right away.
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