Vision problems

There are many types of eye problems and visual disturbances which may include: blurred vision, halos, blind spots, floaters and other symptoms. Blurred vision is the loss of visual acuity and the inability to see small details. Blind spots (scotomas) are dark "holes" in the visual field in which you can not see anything.

General considerations

Changes in vision, blind spots, halos around lights, blurring or dimness in vision should always be evaluated by a medical professional. These changes may represent an eye disease, aging, eye injury or a disease like diabetes that affects many organs in the body.

Whatever the cause, vision changes should never be ignored as they may worsen and affect their quality of life. Professional help is always needed. As you determine which professional to consult the following descriptions may help:

* Opticians dispense glasses and do not diagnose eye problems.

* Optometrists perform eye exams and may diagnose eye problems. They prescribe eyeglasses and contact lenses and, in some states, they treat diseases that affect the eye.

* Ophthalmologists are physicians who specialize in the diagnosis and treatment of eye diseases. Also perform eye surgeries. These doctors may also provide routine vision care services, such as prescribing glasses and contact lenses.

* Sometimes an eye problem is part of a general health condition, in which case the doctor should also be involved.

Common Causes

The changes and problems can be caused by many different conditions. Some include:

* PresbiopíaPresbiopía: difficulty focusing on objects that are nearby. Often becomes noticeable 40 to 45 years.

* CataratasCataratas: a clouding of the lens of the eye that leads to having a poor night vision, halos around lights and sensitivity to glare. The vision in the day is eventually affected. Cataracts are common in the elderly.

* GlaucomaGlaucoma: increased pressure in the eye, causing impaired vision at night, blind spots and loss of vision in either side. Is a major cause of blindness. Glaucoma can happen gradually or suddenly in the latter case, it is an emergency.

* DiabéticaRetinopatía diabetic retinopathy, this complication of diabetes can lead to bleeding into the retina and is another common cause of blindness.

* MacularDegeneración macular degeneration: loss of central vision, blurred vision (especially while reading), distorted vision (like seeing a wave lines) and colors appearing faded. This is a major cause of blindness in people over 60 years.

* Infection, inflammation or eye injury.

* Fly ash volantesMoscas: tiny particles drifting across the eye. Although often brief and harmless, can be a sign of retinal detachment.

* NocturnaCeguera Night Blindness

* RetinaDesprendimiento detachment of the retina whose symptoms include floaters, flashes of light across the visual field or a sensation of a shade or curtain hanging on one side of the visual field.

* ÓpticaNeuritis optic neuritis: inflammation of the optic nerve from infection or multiple sclerosis múltipleesclerosis. It may hurt to move your eye or touch it through the eyelid.

* Cerebrovascular accident or AITAIT cerebrovascularAccidente

* CerebralTumor Brain Tumor

* Intraocular bleeding

* TemporalArteritis temporal arteritis: inflammation of an artery in the brain that supplies blood to the optic nerve.

* CefaleaCefalea: points of light, halos, or zigzag patterns are common symptoms before the headache.

Other potential causes of vision problems include fatigue, overexposure to the outdoors (temporary and reversible blurring of vision) and many medications.

Drugs that can affect vision include antihistamines, anticholinergics, digitalis derivatives (temporary), some blood pressure pills (guanethidine, reserpine, and thiazide diuretics), indomethacin, phenothiazines (like Compazine for nausea, Thorazine and Stelazine for schizophrenia) , medications for malaria, ethambutol (for tuberculosis) and many others.

Home Care

Call your doctor if you have any problems with your vision.

Call your doctor if

* Presented in part or total cegueraceguera in one or both eyes, even if only temporarily.

* We have double vision, even if temporary.

* Has a sensation of a shade being pulled over your eyes or a curtain being drawn from the side.

* Appear suddenly blind spots, halos around lights, or areas of distorted vision.

* Presented eye pain, especially if also red, as this is a medical emergency.

* Trouble seeing both sides

Difficulty seeing at night or to read

* Gradual loss of visual acuity

Difficulty distinguishing colors

* Blurred vision when trying to view objects near or far

* Diabetes or family history of this condition

* Itching or discharge in the eye

* Vision changes that seem related to medication (DO NOT stop or change medications without talking to your doctor)

What to expect at the doctor's office

The doctor will check vision, eye movements, pupils, the back of the eye (called the retina) and eye pressure when needed. If required, there will be a general medical evaluation.

The doctor will ask questions about visual problems such as:

* When did this begin? Did it occur suddenly or gradually?

* How often does it occur? How long?

* When does it occur? "At night? "In the morning?

* Is the problem in one or both eyes?

* Blurred vision or double presents?

* Do you have blind spots?

* Are there areas of black or not seen?

* Is there no side vision (peripheral)?

* Are halos (circles of light) seen around shiny objects or lights?

* Do you see flashing lights or zigzag lines?

* Luzsensibilidad have sensitivity to light?

* Do stationary objects seem to move?

* Are colors missing? Is it difficult differentiation?

* Does it hurt?

* Are your eyes crossed? Is there a deviation of one or both eyes?

* Have you had an injury, infection, allergy symptoms, added stress, anxiety, feelings of depression, fatigue or headache in the last weeks or months? Have you been exposed to pollens, wind, sunlight or chemicals? Have you used any soap, lotion, or cosmetics?

* Is your vision better after you rest?

* Is it better with corrective lenses?

* Are there other symptoms such as redness, swelling, headache, pain, itching, discharge, drainage, a sense of having a foreign object in the eye, increased or decreased tearing, etc..?

* What medications do you take?

* Do you have diabetes or a family history of diabetesdiabetes?

Some diagnostic tests may include:

* HendiduraExamen lamp exam Slit-lamp

* Consideration of refractive refracciónExamen

* TonometríaTonometría

Treatment depends on the cause. Surgery is recommended for some conditions (such as cataratascataratas) and diabetics should monitor their blood glucose levels glucemianiveles.

Prevention

The regular eye checkups from an ophthalmologist or optometrist are important and should be done once a year for people over 65 years. Your doctor will recommend more frequent exams and earlier if you have diabetes or already showing early signs of eye problems from diabetes, hypertension or other causes.

In some doctor visits, will be measured to assess ocular pressure for glaucoma. Periodically conduct a dilation of eyes to examine the retina for any signs of problems due to aging, hypertension or diabetes.

Here are some other important measures to be taken to prevent problems in the eye and vision:

* Wear sunglasses to protect eyes

* No smoking

* Limiting the amount of alcohol consumed

* Keep your blood pressure and cholesterol under control

* Keep your blood sugars under control if you have diabetes

* Eat foods rich in antioxidants, like green leafy vegetables

Better Eyesight - a complete guide to improving your vision

The functioning of the eye in many respects resembles that of a camera. A picture is snapped on a film but we do not see it until the film has been developed. A picture is flashed on the retina of the eye but we do not see it as a picture until the mind interprets it.

MEMORY

The seamstress who threads the finest needle with ease and yet cannot see to read is an example of a person whose sight is normal in respect to a single visual act that is perfectly remembered and therefore perfectly seen. In other words, vision does not depend solely on the image focused upon the retina, but on the mind's interpretation of the image.

I have observed over and over that the people who come to me suffering from defective vision and eye-strain almost invariably suffer from poor memories. This is most noticeable in the case of school children whose work nearly always falls below normal when they have trouble with their eyes.

It is staggering to observe how children's work improves when their eyestrain is corrected, and how their mental development is accelerated. This is not simply because they see better but because they are released from an emotional block which prevented them from learning better. It is the rested mind that learns and retains what it learns. All of us know the student who stays up all night before an examination, feverishly going over the material, and then fails the test because he was so tired he forgot the answers to questions which he actually knew.

Valuable as memory is as an aid to seeing, it cannot be forced. Everyone has experienced the exasperation that comes with trying to force himself to remember a name. "It is as familiar to me as my own," he exclaims impatiently. "It is on the tip of my tongue!"

By trying to force memory you are creating a mental strain; just by staring at an object, trying to force the eye to see, you set up an eyestrain. In both cases you defeat your object. Maximum efficiency comes only with relaxation. When the mind is relaxed and the tensions are released, the name you struggled so hard to recapture is waiting for you with no effort on your part

IMAGINATION

Our second mental aid to better eyesight is imagination. By imagination I mean the ability to conjure up sharp mental images, to recall with the eyes closed a clear picture of a particular object.

I find the word images is a source of confusion to many people. Ribot in his Psychology of Attention gives an excellent definition: "Image is not a photograph but a revival of the sensorial and motor elements that have built up perception. In proportion as its intensity increases, it approaches more and more to the condition of the origination."

Now imagination, as we are using the term, is dependent upon memory. It is a mental synthesis of ideas from elements remembered separately. We can imagine-or visualize-an object only as well as we can remember it. For example, if we are to try to imagine the sharp clear image of a big capital C, we can do so only if we remember perfectly how a capital C looks. The effect that perfect imagination can have in improving vision has been demonstrated again and again.

Some people discover that they have the ability to visualize vividly, quickly, and without any difficulty. The majority lacks it. The type of tension from which you suffer affects your ability to visualize. The difficulty is more pronounced in troubles of accommodation, particularly with myopia.

The degree of attention and interest you have is the measure of the memory you will have, and your memory will influence your capacity to imagine or visualize.

Sight is dependent upon memory and imagination rather than the physical organs. Therefore, eyes are never too old to be corrected. As long as the mind can function, old eyes can be taught to see better. Eyes are intended to be used, and when properly used, better eyesight will be the result.

Learn How To Regain Your Eyesight Using The Bates Method

Visit: http://www.eyeexercises.net/

Eyesight Improvement and Get Better Vision

If you find yourself reading this article, then the odds are that your eyesight is suffering in some way or another and you're seeking to improve it. However, before we try and improve your eyesight, we should first check to see what may be causing damage to it. Eye damage can result from multiple different causes, so it's important to diagnose what may be harming your eyes since correcting this can help you improve your eyesight.

Improve Your Eyesight

While there are many different reasons that eye damage can take place, some are much more subtle or unknown then others are. A perfect example of this is smoking. Many people don't realize it, but smoking can be a contributing factor to short term eye damage, such as irritation and red eyes. Unfortunately, that's just the beginning of the eye problems that smoking can create. Smoking can cause long term eye damage by increasing the risk of coming down with Age Related Macular Degeneration, an eye disease that is prevalent among the elderly population that will result in a heavy blur and distortion in vision and even becoming legally blind. Smoking heightens the risk of developing Macular Degeneration because the chemicals from cigarettes will make their way to the macular, the most sensitive part of the retina, by traveling through the bloodstream. Unfortunately, there is no known cure for this eye disease, and there is little that can be done to repair the macular area of the retina once the damage takes place.

Thankfully, smokers who are in the process of quitting or soon to be quitting smoking have something they can look forward to. Statistics have shown that people who quit smoking lower their chances of contracting Macular Degeneration, and after 10 years they will start to have lower risks of developing it. And after 20 years, they can even expect to have the same chance of developing it as a person who has never smoked in their life. Currently, smoking is the only sure thing that has been shown to cause Macular Degeneration. So not only will stopping smoking potentially help improve your eyesight by combating irritation and red eye, but it will also aid the long term health of your eyes by helping to prevent developing Age Related Macular Degeneration.

There are other things that can lead to eye damage, such as eye strain. The consequences aren't nearly as subtle or serious as smoking, but it can still be a factor that could be harming your eyesight. Any harm caused is usually temporary, so if eye strain is hampering your eyesight then you can expect to see a quick improvement in your vision once you correct it.

There are many different things that you can do to improve your eyesight and get better eyesight without glasses by combating eye strain. One of the most common causes of eye strain is from staring at a computer monitor for long periods of time. A major thing to look out for is to make sure that you aren't sitting too close to the monitor. This can actually cause long term eye damage, because since your eyes are so close to the monitor, they become accustomed to viewing things from a short distance and you may find yourself having trouble viewing items from further distances. Another thing to consider is that when our eyes stare at monitors, how much we blink will decline. So if you notice your eyes getting blurry or starting to hurt while looking at the screen, make sure you're blinking properly.

There are also several eye exercises that you can perform to prevent eyestrain and improve your eyesight. Still on the topic of blinking, you can perform a deep wink, which is closing your eyes for 5-7 seconds firmly before you open them widely. Another method is switching your focus to a random object at least twenty feet away from you. Hold your view on the object for a long enough amount of time that your eyes readjust, and then go back to viewing the monitor. Finally, perhaps the most effective method, you can carry out the act of palming. Palming is closing your eyes tightly and then covering them with the palms of your hands. The purpose of this is to block out all outside sources of light and interference while your eyes are rested. Do this for thirty to sixty seconds, and then remove your hands and open your eyes. As you may notice, your eyes will feel like you just started looking at the monitor, or like you just woke up from a nap. Thus, this is a very effective method of relief for your eyes that can be useful when you have to stare at a computer screen for extended periods of time.

This mostly wraps up my first section of how to improve your eyesight and get better eyesight without glasses. I hope this information has been helpful to anyone looking to better their eyesight. If you liked this post and are looking for more information techniques on how to improve your eyesight, click here.

Improve your eyes - The Bates Method

Improve your eyes with a mehtod develped byDr William Bates. He believed passionately that it was possible to improve eyesight naturally and spent many years studying vision problems to demonstrate his theories. He attended Cornell University, graduated and became a teacher and researcher of ophthalmology in the New York area. He went on to produce many eyesight improvement methods, believing that anyone could see without using glasses. The methods he developed, aimed to teach the eyes ways to improve and heal themselves.

Initially, the Bates Method was developed to aid school children in absorbing a great deal of information without straining their eyes. Dr Bates realized during his study that eye problems, mainly caused by bad habits, began in school age children. It is a known fact that children have an inbuilt, natural curiosity to learn new things, but when faced with having an endless stream of uninteresting information to try and memorize, the inevitable result is that the mind gets tired and the eyes become strained.

Trying to commit all this new information to memory is the main cause of eye strain in children who are encouraged to absorb this information every day, whether they find it interesting or not. At no time are the children given enough breaks to allow the eyes to relax and ease the strain. This is where the Bates Method comes into play.

The Bates Method is actually straightforward and simple to put into practice. He created a large chart of shapes and letters which was placed on the classroom wall, and the schoolchildren encouraged to look at this chart whenever they felt overwhelmed with the endless information intake. Even looking at the chart for just three minutes per day improved the effects of eye strain.

When the Bates Method was introduced into a few schools, teachers quickly noticed a great improvement in concentration and progress, with the eyes being able to relax and therefore removing eyestrain. Unfortunately, the school board of the time felt the method was too distracting and stopped the practice. China, in fact, is the only country that teaches students vision training.

However, the Bates Method can be employed by just about anyone. You could, for instance, create your own chart and place it on your office wall. Glancing at the chart occasionally will help to relax the eyes and reduce eyestrain. Training your eyes to relax in this way will help greatly in improving vision not only today but also for the rest of your life.

For ways to improve eyesight naturally and throw away those glasses or contacts, eye exercises and even more tips and information, visit http://www.improve-eyesight-naturally-now.blogspot.com

Eye immune system

The eye immune system, protects the human eye infections and regulates sicatrización after of a wound process. The interior of the eye lacks lymphatic vessels but highly vascularized, and many immune cells reside in the uvea, including macrophages, mast cells and dendritic cells. These cells in the eye immune system fight infections and intraocular inflammation that can manifest as a result of a uveitis, iritis, or retinitis.
The cornea of the eye is a tissue immunologically very special, because it is exposed continuously to the outside world. So it is vulnerable to a wide range of microorganisms at the time that moist mucosal surface make it particularly susceptible to attack. Also lacks a vascular system that transport white blood cells. Therefore, that the immunological defence is a difficult task. However the immune response of the cornea is vascularizados surrounding, as the ciliary, processes as well as answer-cell immune to that reside within the cornea as the queratocitos, which are fibroblástos corneal tissue.Another component of the cornea eye immune system are the tears that cleans the surface when it is attacked by micro-particles.

Photoreceptor cells

Photoreceptor cells, or photoreceptors, are a type of specialized nerve cells in the retina of the human eye. Specialize in the fototransducción, turning the light that captures the retina in a string of biological processes. The photoreceptors absorb photons of light from the field of vision and, in a complex route biochemist, sent this luminous stimulation by means of a change in its potential action.

There are two types of photoreceptor cells in the retina: the rods and cones. The first suit (or are more sensitive) light less intense and not detect colors; seconds react more intense light and can detect colors and elaborately fine.For some Anatomists retinal ganglion cells would be a third type of photoreceptor, cells have something light sensitivity; their axons are projected to form optical disc and the optic nerve.

Aqueous humor

Aqueous humor is a thick, transparent liquid which is located between the lens and her cornea, previous space known as previous camera eye. The main function of the aqueous humor is the nurturing and oxygenate the eyeball structures that do not have blood as the cornea and the crystalline supply. This fluid pressure constantly certain in all directions; this is called intraocular pressure. This pressure may increase significantly, if not treated by a professional produced a disease known as glaucoma, which can lead to blindness.

Aqueous originates in the ciliary proccesses through leakage of blood capillaries; these are located in the rear camera eye. The aqueous humor flows through the pupil into anterior Chamber, which absorbed the trabecular towards the schlemn channel that finally drains it the venous circulation network. Under normal conditions is renewed completely every 90 minutes.The balance between production and resorption of the aqueous humor is paramount for intraocular pressure is kept within appropriate limits.

Aqueous humor is 98% composed of water, in which various substances such as proteins, enzymes, glucose, sodium and potassium are dissolved.Addition of the function above nutrition, contributes to the refraction of light penetrating the eye so that light converge in the retina, although refractive capacity is less than the lens.

Smile and see better.

Smile more to improve your eyesight, but that's exactly what is going to happen. Now that sounds kind of idiotic, doesn't it?

Try a small experiment. Put a serious thinking face on. Pull your eyebrows together, put some tension on your forehead and feel how that affects your eyes. It's called frowning

Can you feel the tension all around your eyes? Can you feel how your eyes start to strain and get tired? You visual field isn't very wide, is it.

Now, smile. Put a huge grin on your face, a smile from ear to ear, let me see your teeth. Put a really big smile on and enjoy it!

Your visual field has expanded, hasn't it.

Where is your tension on the forehead? Are your eyebrows still pulled down? And how is your eyestrain?

You see, smiling releases hormones of happiness called endorphins. These endorphins make you feel better and relax the muscles in your body. They tell the whole body that everything is in great working order.They also relax your eye muscles, reducing eyestrain and tension. If you read any of my other articles you probably know that tension in your eyes is what causes nearsightedness or myopia.

Also, continuous tension in your neck muscles restricts blood and oxygen flow to your eye muscles, which is detrimental as well.So, if you start to smile more, smile intentionally, then you will improve your eyesight for sure.

To top it off, smiling just makes you feel good, more alive, and that alone promotes healing.

I think this is a great place to quote Dr Deepak Chopra, one of the leading cardiologists in the world. He said in his book Perfect Health,

"You can't have it only one way and say that negative emotions disturb your immune system. It must also be true that positive states of awareness will help you to get well."(Perfect Health, pp.148/149)

Most of us don't consider the healing effects of smiling. But they are tremendous, even though most people forget about that in their natural vision correction approach.To learn more about how can improve your eyesight, I'd like to invite you to my website for some free video content explaining exactly how you can improve your vision naturally.

To get instant access, go to http://unleash-your-vision.com now.

Evgania Mehler - Author & creator of Unleash Your Vision.

Eye exercises for computor users

Eyestrain symptoms include: red, watery or irritated eyes; tired achy, or heavy feeling eyelids; trouble focusing; eye muscle spasms; and headache. These symptoms can often be relieved by changing the work environment, resting the eyes, exercising the eyes or wearing the proper glasses. We will talk about each one of these individually.

Changing the work environment

Position the monitor slightly farther away from you than you normally hold your reading material. A viewing distance of between 20 and 28 inches is good. Make sure the top of the screen is at or slightly below eye level. Put all material you are working with as close to the screen as possible and try to use a device that keeps it upright. This minimizes the need for your eyes to constantly focus and adjust.

Try to minimize light reflection and glare. You may need to move your desk so that bright lights are not in your field of vision. You can also change light bulbs to a lower wattage and get an anti-glare screen for over your monitor. Remember when your mother told you not to read in the dark or you would ruin your eyes. She was right. Don't use your computer in the dark either. The contrast between the light from the computer screen and the background light will strain your eyes.You can also adjust the contrast controls to be more pleasing to the eyes. Another thing to consider is using larger text. I promise no one will think you're getting old.

Rest your eyes.

Take frequent breaks. If you're in the workplace, just looking away for a few minutes will do. If you're at home, schedule regular breaks and make sure you take them. Continued viewing of the screen will lead to eye fatigue and that gritty feeling. Keep your eyes lubricated by blinking frequently. Most of us don't do this when we're focused on what we're doing. How can you remember to blink? Put a sticky note at the top of your screen with REMEMBER TO BLINK written on it. If that doesn't work or is too distracting, pretend your monitor is a person of the opposite sex and wink at it every so often ... use both eyes though.

Wearing The Proper Glasses

If you wear glasses, you may need to change lenses when using the computer. Some people don't normally wear corrective lenses but may need them for computer work. Check with your eye doctor to make sure you aren't straining your eyes by wearing the wrong lenses.

Healthy Eyes Are The Best Eyes

Keeping your eyes healthy should be as important as keeping your heart healthy. Make sure you eat plenty of vegetables that are high in beta carotene. Most yellow and orange vegetables fit into this category. Also, foods rich in lutein are beneficial to your eye health. These include leafy greens, corn and red peppers. So, you see, a healthy diet does more than nourish your body, it nourishes your eyes as well.

Take some eye exercise

Now sharing our website with you http://www.Unleash-Your-Vision.com is going to seem like, what....more computer use? But, in this case, Evgania Mehler is going to tell you how you can use the computer and still keep your eyes rested and healthy.

Eyestrain exercises

Perhaps the most common cause of poor eyesight is eyestrain, and there are various ways you can help prevent strain as well as important eye exercises you can do to combat eye weakness and strengthen your eyesight.

With the weakening of your eye muscles, you start experiencing vision problems and will likely visit an optometrist. After a series of tests you are provided with eye crutches: glasses or contacts. While glasses or contacts improve your vision through technology, they do nothing to improve them naturally or for the long term. With time your eyesight becomes more and more dependent on these artificial methods, and gradually weaken with every passing day.

So how do you naturally improve your eyesight? Try some eye exercises to improve eyesight. These exercises are meant to strengthen your eye muscles and relax your eyes and hence improve your vision.

Some eye exercises to improve eyesight are solely targeted on simple conditions like short sightedness and long sightedness. These exercises help you to adjust to the long distant or short distant objects, whichever is your area of weakness. If you have decided to resort to some eye exercises to improve your eyesight, the first and foremost thing you must practice is to let your eyes relax. Strain in any form be it from reading books or watching too much of TV or sitting in front of the computer for long can weaken your eyesight.

Some eye exercises to improve eyesight include palming. Supposedly the best eye exercise, this is sure to improve your vision when practiced over a period of time. To practice this exercise you need to cup your palms on your eyes while keeping your elbows to rest on a hard surface such as a table. You should now relax and concentrate. People who have to sit in front of the computer monitors for long will find this exercise extremely beneficial.

Some eye exercises to improve eyesight also include some very basic relaxing techniques. For eyes that are tired and stressed due to prolonged work hours you can try some deep breathing first. Now you have to rub your hands to make it warm and cup the hands on your eyeballs. This works wonders for tired and stressed eyes. Another eye exercise would be blinking your eyes at regular intervals. Between each interval there should be a gap of five seconds. After repeating the procedure for a few times you can try massaging your eyes in circular motion of your fingers but take care to not be press to hard while massaging.

You can also find some eye exercises to improve eyesight on the online websites dedicated to vision and eyesight improvement.

One of the best websites to visit to learn more about natural vision correction is Better Eyesight Without Glasses, where you will learn about a variety of different methods to improve your eyesight naturally, including the Bates method eye exercises.

Poor eyesight, one way to improve bad eyesight

The fact that large parts of the population are happy wearing glasses may be good news for opticians and spectacle manufacturers, but it is a bind for most of us who a getting increasingly dependant on glasses as time goes on. However, this is not the only problem, because worsening eyesight affects our minds too.

Eyestrain is a problem a lot of us live with. We love spending hours in front of our computer screens and often don't even realise how many hours pass by as we are glued to our screens. Worsening eyesight, even at an early age, is an accepted fait accompli. Add to that social conditioning that has instilled in us the belief that after a certain age our eyes can only get worse, even though there is evidence that this need not be the case, our eyes are having a tough job keeping up.

Why is this so?

Our eyes are the window to the world, Everything we see is metabulated by the mind at some level. Decreasing vision, which often also mean decreasing peripheral vision means that we take in less of our environment. Our world literally becomes smaller. I am sure you are aware how older people increasingly live in their own world. We contribute this to the mind shutting down, the body getting less agile and so on. Weakening eyesight is a major contributor to decreasing mental faculties.

Fortunately alternative medicine has come a long way to help matters. For example, you can buy eye sprays now which relieve some eye problems. They do not cure incorrect use of your eyes though, nor do they train us to change our habits to help maintain our vision.

Particularly in the office, if you are mainly doing close up work, proper pacing is of the essence. You can train your eyes in the same way you train your body to adopt better behaviour. I know that might sound like hard work, but this need not the case when you use the modern energy techniques, which are available now.

Re-training your eyes could actually be deceptively simple.All that is required is a little persistence and five minutes per day learning energy exercises focusing on your eyes.

I have had poor eyesight all my life, I was born with an eye problem and told that I would never drive a car. Well not only do I drive, I often drive without glasses and spend many hours in front of my computer each day.

When I discovered energy therapy some years ago an entire new world opened up for me. Before working on my patients, I would experiment on myself with new techniques. My eyes were an obvious target. I quickly found out that simply by using a technique called EFT, Emotional Freedom Technique I would get relief from fatigued eyes and I could improve my vision as well.During the course of my experiments I soon learned that my eye problems often got worse when I faced a problem which I deemed too difficult to look at. Facing unresolved problems would make me very stressed and anxious. Using EFT I would focus on my eyes and virtually look the problem in the eye. I soon relaxed and the problems seemed less urgent or severe and my eyesight improved too. Today I use a short EFT eye routine daily which helps me to pace myself and my eyes throughout the day.

Now, what is EFT?

To my mind, it is probably the most effective of the energy techniques out there. EFT is simple, powerful and effective.

When using EFT you focus the mind on a specific problem whilst at the same time tapping with your fingertips on a number of meridians stimulating the body's energy system. Mind focus together with physical tapping is a very fast and effective way to change your vibrational energy almost instantaneously.As you feel your energetic levels change you are blasting away any resistance to changing your state. At this point healing occurs. You also move effortlessly into Problem Solving Mode. You then continue tapping focusing on the issue you wish to resolve. You have tuned into the vibrational frequency of your problem.

EFT is easy and quick to learn. It is versatile and can be used on anything, I encourage you to try it on your eyes and you may be surprised as you solve a few other problems in due course as well, all aiding your wellbeing.

Mercedes Oestermann van Essen is an Advanced EFT Practitioner and Energy Therapist who consults worldwide via the Internet. Solve problems quickly and easily.

Get my Free Report [http://www.eftchangeslives.com/FreeReport.html] on problem solving strategies and techniques using EFT.

Cornea

The cornea is the transparent structure located at the front of the eye that covers and protects the iris, lens and the anterior Chamber. The cornea allows the passage of light and optical refractive properties significant, representing nearly 2/3 of the total capacity of approach to the eye, approximately 44 diopters. It is one of the few tissues of the body that does not have irrigation blood.

What is vitreous humor

The vitreous humor is a transparent and viscous liquid that fills the internal space of the eyeball, between the lens and the retina. Also called vitreous body, it is in contact with the retina and helps keep it instead to lobby against the choroid, adhieriendose to it only in three places: on the front edge of the retina, the macula and optical disk.

Vitreous humor is produced by certain retinal cells.Contains very few cells, most of it are Phagocytic cells rolled material tombstone in the visual field, as well as Balazs, which processed the acid hialuronico hialocitos.

Vitreous humor is composed of water by 98%, a small percentage of collagen type II with hyaluronic acid, and low amount of protein fibres.It has a viscosity two to four times the pure water, which gives it a gelatinous consistency. Also has a refractive index of 1,336.

Unlike the aqueous humor which is constantly renewed, vitreous humor is stagnant.Thus if foreign cells, rest of blood or derivatives of an inflammatory process is introduced in the vitreous humour, will stay there indefinitely, unless you are them removed by surgery.

Dentro_de vitreous humor three parts can be distinguished: 1) hialoides or hialoidea membrane is a thin membrane that surrounds it out; 2) cortex that corresponds to the peripheral portion more dense; 3) the vitreous Center which has lower density.

Human eyesight

The human eye, also named eyeball, is the organ of vision, which allows us to see the real world around us in its different forms and colours. Consists of a set of parts and specialized cells sensitive to changes in light and are able to transform light images into electrical impulses which are sent to the brain for interpretation on the optic nerve Primates have the two eyeballs each other, allowing them to see a three-dimensional world. This is called stereoscopic vision. It is so that we can see the height, width, and depth of things, posibilitandonos calculate the distance of objects and be aware of our location in the space that surrounds us.

The human eye, or eyeball, has a roughly spherical shape, 25 mm in diameter and is filled with a transparent gel called vitreous humor which fills the space between the lens and the retina. It is composed basically by three layers of tissues that perform different functions: escelerotica, which is the outermost layer and is composed of fibrous connective tissue, which is the protecting and shaping of the eyeball; chlorid, the middle layer vascularizada, being its function nourish and oxygenate the retina; retina, layer sensitive internal light, being a kind of covered where the images are recorded.The choroid, next to the iris and ciliary body shape which is known as uveal tract, or uvea.

The eye has two solid transparent bodies that projects images on the retina: the cornea and the lens.The anterior eye are two small spaces, anterior chamber which is located between the cornea and the lens and the camera later, much smaller, which is located between the lens and iris. These cameras are filled with a liquid called aqueous humor, whose pressure level called intraocular pressure is very important for the proper functioning of the eye.

Thanks to the ciliary muscles and suspendory ligament, the lens is adjustable depending on the distance, a diaphragm called pupil diameter is regulated by the iris and a sensitive light which is retinal tissue.Light penetrates the cornea and pupil, passes through the lens, and is projected onto the retina, where is transformed thanks to a few cells called (rods and cones) photoreceptor in nerve impulses that are transferred from the optic nerve to the brain.