You have likely heard that certain food can maintain your vision. These edible items, like quinoa, various types of fish, and sunflower seeds, tend to contain minerals and vitamins within them that make them healthy for your vision. If you don’t want to chow down on these foods, you can always turn to a list of definitive vitamins that help your eyes stay as healthy as possible. Most of these are available as daily supplements.

Eyebright

Euphrasia, known better as Eyebright, is an herbal vitamin that comes in pill form. It treats a variety of conditions of the face and head, such as earaches, allergy symptoms, headaches, the cold, and even pink eye. Eyebright can reduce bacteria in the eyes and other parts of the face and head.

Bilberry

Another addition that you should consider for maintaining your vision is called bilberry. This is actually a type of berry, as the name would suggest. It’s similar to a blueberry in appearance. It’s an anti-inflammatory and it contains antioxidants which can, over time, possibly help prevent the development of eye conditions such as macular degeneration. It can also provide relief from retinal inflammation. You can always eat bilberries whole if you can find them, but if you can’t, then bilberry extract works just as well.

Glutathione

You actually already have glutathione within you. Animals and humans alike produce this antioxidant within their bodies, but you won’t be able to find it in any foods you eat. Even better, glutathione has been shown to be able to prevent a number of eye conditions, such as vision loss, cataracts, glaucoma, retinal disease, and macular degeneration.

However, just because your body produces glutathione on its own doesn’t mean that the levels are sufficient enough. You may need supplements for the best eye health. It’s wise to discuss this with your eye doctor before starting any supplements like this.

Rutin

Also found in meals like buckwheat, green or black tea, or citrus fruits, rutin is a type of bioflavonoid that makes a wonderful supplement for vision maintenance. Rutin allows the blood in your eyes to move properly and even leads to more durable capillaries. By taking rutin supplements, you keep eye conditions like retinopathy at bay since your blood flow will improve and you can keep your eye pressure on an even keel.

Quercetin

Quercetin is considered a phytonutrient and a flavonoid. You can find it in many different types of meals. Its anti-inflammatory abilities can possibly prevent eye conditions like macular degeneration, and it can also treat a number of other medical issues like eczema, fibromyalgia, and asthma.

Ginkgo Biloba

Ginkgo biloba has a history of being used for more than 5,000 years in China. Even today, you can still find that this supplement benefits your vision. Ginkgo biloba comes from a type of leaf, the ginkgo leaf, and can prevent against a number of eye disorders and conditions like glaucoma, macular degeneration, cataracts, and the very dangerous retinal detachment. This trusted means of treating your vision makes a wonderful supplement option for anyone getting older and concerned about eye disorders.

Vitamins A, C, and E

Vitamins are great for health. They improve bone, hair, and skin appearance and function and prevent against health conditions like high blood pressure or respiratory issues. These vitamins can also go a long way towards keeping your eyes healthy. Vitamin A, for example, contains beta carotene, which you know is in carrots and is a well-known eye helper. This vitamin can prevent the discomfort of dry eye, keep inflammation at bay, and possibly even reduce your chances of developing macular degeneration.

Vitamin C, which you find most commonly in citrus fruits and in orange juice, can also possibly prevent eye disorders and conditions such as visual acuity loss, cataracts, and macular degeneration. Of course, it helps if you take vitamin C with other nutrients in order to get the best protection from these disorders. Taking a supplement or getting vitamin C naturally can lead to better capillary health.

Don’t forget about vitamin E either. This antioxidant, which you can naturally consume if you eat sweet potatoes, nuts, and cereal, can also combat cataracts and macular degeneration. In order to prevent cataracts, it’s best to take vitamin E in addition to supplements like zeaxanthin or lutein. You can also eat foods with these nutrients as well. Macular degeneration can possibly be prevented if you combine vitamin E with zinc and vitamin C.

When you focus your camera on a point in the distance, such as a landscape, and then try to take a picture of something close by, like a flower, the view will be a bit blurry. The camera has to be re-focused for it to get a clear picture.

Your eyesight works much like a camera. It needs to re-focus on items at different distances. When your eyes can focus on items that are far away but items that are close up are blurry, that is called farsightedness, or hyperopia. The English call it being longsighted.

Causes of Farsightedness

Like other vision problems, farsightedness can be caused by different factors, though genetics is the most frequent cause. Most people are farsighted from birth.

In a person who is farsighted, the eye is often too short compared with the lens or the lens is too flat (the exact opposite condition of eyes that are nearsighted). The eye does not have enough power to retain focus as objects become closer.

Those who have hyperopia may also suffer from:

• Asthenopia, or eye strain
• Amblyopia, or lazy eye
• Strabismus, or the misalignment of the eyes
• Blurred vision
• Accommodative dysfunction
• Binocular dysfunction

Different types of farsightedness are possible, depending on the severity or how it manifests itself. These include:

• Simple hyperopia, which can be related to the length of the eye’s axis or the shape of the retina
• Pathological hyperopia, which is the result of irregular eye shape caused by disease, poor development or injury
• Functional hyperopia, which is the result of paralysis in part of the eye

Understanding the type of hyperopia you have and the cause for it is important to understanding how to treat it.

Signs and Symptoms

The most obvious sign that you may be farsighted is that you have a hard time focusing on objects that are close up but can see things at a distance more clearly. However, you may also notice a few other symptoms if you are suffering from hyperopia. These can include:

• Eye strain
• Headaches, especially while trying to do activities that require close vision, such as reading
• Crossed eyes, especially in children
• Lazy eye

It is important to take note of all the signs and symptoms you notice, however minor they may seem. Not only will this information be helpful for an eye doctor to diagnose your farsightedness, but it will also help an eye doctor rule out any other eye conditions you may be experiencing.

Diagnosis

You may feel fairly confident of your own diagnosis of farsightedness based on the symptoms you are experiencing. However, it is critical that you see a qualified eye doctor to get a diagnosis. It is possible that you could have another eye condition, so proper diagnosis is essential for getting the right treatment.

Diagnosing hyperopia begins with a thorough eye exam. This may include:

• Vision testing
• Movement testing
• Measurement of eye pressure
• Examining the retina

During an exam, and eye doctor will examine your eyes to assess the shape and the movement. The eye doctor will also use special tools to look at the structure of your eye, taking note of any abnormalities found in the retina or the other structures of the eye.

A typical vision test will also detect any problems with focusing on objects that are close up.

Treatment

If farsightedness is diagnosed, the most common plan for treatment is to write a prescription for prescriptive lenses. You can put the glasses on when you need to see up close, such as when reading, and take them off when performing long-range activities, such as driving.

If your farsightedness is severe, or it significantly impacts your quality of life, you may be a candidate for corrective surgery. Some potential options for corrective surgery include:

• PRK
• LASIK
• Radial Keratocoagulation
• Thermokeratoplasty

These surgeries work to correct the shape of the cornea to improve the lens’ ability to focus. Convex lenses may also be implanted in the eye, helping to correct the focusing problem.

By getting a comprehensive eye exam and working with an eye doctor who is experienced in treating hyperopia, you can better understand your range of options for treatment. Your eye doctor can make recommendations that are best suited for your individual circumstances. By getting the right treatment, you can improve your quality of life and potentially prevent the progression of the condition and the further degradation of your vision.

Since farsightedness can be present with a variety of other vision problems, working with an eye doctor can also help you uncover any other underlying problems and treat them as early as possible. Untreated farsightedness can increase your risk for other vision problems, such as glaucoma, crossed eyes and acute angle closure. Other untreated vision problems can also increase your risk for more serious conditions down the road.

Farsightedness can certainly be a nuisance. You may find yourself squinting just to read a page that is a few inches from your face. It can make it difficult to complete school work or to perform at work. Getting the right treatment can not only make it easier for you to get through your day, but it can also remove obstacles you may be having to success in your studies or your career. If you are experiencing the signs and symptoms of farsightedness, make an appointment with an experienced eye doctor today and get a thorough exam.

For many years, technology in the area of eye care has stayed pretty much the same. Fortunately, this doesn’t mean that things were not being worked on in the background. There is some new technology in eye care technology that is worth mentioning. These advancements are scientific breakthroughs in the area and are bound to make a huge difference in the overall visual health of our society.

New Technique Changes the Way We Detect Diabetes-Related Eye Issues

There is a new technique that was developed by the University of India this month that is said to revolutionize the way we detect things like the early signs of vision loss due to diabetes. This new technique is expected to impact the way over twenty five million Americans receive their care. Unfortunately, these early warning signs were virtually invisible to the old screening methods. The advancement here is sure to make a positive change for generations to come.

The new technique is designed to target areas of the eye that were previously overlooked. When someone is at risk of suffering from diabetes related eye issues they are likely to experience less circulation in certain areas of the eye. This was not seen in previous tests. However, it is now something that the eye doctor can assess. This new technology was discovered in April 2014.

A Glaucoma Drug That Can Help With Obesity

There is an inexpensive glaucoma drug that, when used with an appropriate weight loss plan, can help women to see clearer and lose weight at the same time. A drug called acetazolamide is commonly used to treat glaucoma. There were two test groups put together by researchers. One of those groups was given a placebo and a weight loss plan while the other group was given acetazolamide and the same weight loss plan. Both of these groups managed to obtain clearer vision, however, the group with the acetazolamide achieved better results. The most impressive part of this is that the group who was taking the acetazolamide was also able to lose more weight with less effort than the other group.

The Bionic Eye

It may sound futuristic and exciting, but the bionic eye is a unique way to help people to see if they are unable to do so. An implant is inserted into the retina. The patient then wears glasses which have a tiny camera built into the lenses. The camera in the lenses transmits electrical pulses to the transmitter which was implanted in the retina. This process is done wirelessly and has the potential to change the way we handle vision loss in the future.

Don’t be fooled as this will not restore “normal” vision to the patient, but it will at least allow them to see where they may not be able to do so beforehand. It will help people to identify objects and perceive colors in the world around them. Researchers are hopeful that this type of technology advancement will be able to help restore vision to people with age related vision loss and other vision loss disorders.

The Link between Eye Structure and Alzheimer’s Disease

There has been some new research released this year that states that there is a connection between the structures of a person’s eye and if they are at risk for developing Alzheimer’s disease. Eye care professionals are finally armed with a method that will allow them to detect Alzheimer’s before the symptoms before apparent. By using very high quality equipment, researchers were able to witness the deterioration of the eye and the decline of the visual functionality.

Many people do not realize that the eyes have a role to play with other areas of the body. By having your vision checked regularly, you are able to ensure that you do not miss any of the warning signs before it is too late to prevent any serious issues from occurring.

Google Glass

As we are all aware, wearable technology has become the latest craze. Eye care is no exception to this. Google Glass is a tiny wearable computer to display an optical screen that displays an interface similar to that of a smart phone. The device is fitted properly in the frames of glasses and is activated through voice commands or head gestures.

A device such as these would raise a great deal of questions for potential users of the product. The uniqueness of this item is easily seen, however, it is not recommended that you drive while wearing them. These lenses are designed similar to that of a cellular phone. Thus being said, if you shouldn’t be using your phone while doing a certain activity or task then you probably shouldn’t be wearing these unique glasses when doing those things either.

It has been recommended by eye care professionals that the Google Glass lens is used in your dominant eye, however, it is currently only available for the right eye. If you have dry eyes, it is recommended that you only glance up at the digital display instead of look at it for an extended period of time.

Currently these unique devices are only available on special frames without prescriptions in them, however, this is expected to change in the near future with a little help from your local eye care professional.

A New Treatment for Age Related Macular Degeneration

There is a new treatment that will soon become available for patients suffering from age-related macular degeneration that does not require injections. New research focuses on suppressing the blood vessels instead of using eye drops that are loaded with the drug Avastin. This method is expected to slow down and eventually prevent age related macular degeneration all together. Unfortunately, that may not be for quite some time yet as the technique is still in the testing stages.

The Beauty of Our Future

With every year that passes, we will gain more and more technology that can help us to win our health related battles. The type of technology we use is just as important as how we decide to use it. In our not so distant future we have computerized prescription lenses, computerized eyes, advancements in painless eye care and so much more to look forward to. With each year we are getting closer to our goal of eliminating blindness and painful procedures.

It is very important to note that there are many other technology related advancements in the area of eye care and eye health. The items that are listed here are the ones that are the most interesting or the most beneficial to mankind. In order to ensure you always have the best vision possible you should go to your eye care professional appointments when required and follow the advice you are given from them.

Science has truly come a long way over the past five hundred years or so. When you look at the types of procedures there were available back then and compare them to the procedures that are available today there is no comparison. We are living in a technology inclined age where just about everyone uses technology on a daily bases. It is no wonder that the same technology we have grown so fond of is also going to help us lead the future into a generation that does not have to concern themselves with the same issues we have to worry about today.

Sometimes, when our technology leaders team up with our health care professionals, we are able to create something that is truly unique. The future is full of wonderful surprises that we are yet to find. As the above technology advances we face a future without having to worry about going blind, or developing visual related diseases due to the fact that we will be able to detect these things much before they become an issue.

As with any health related issue, the sooner you catch something the less complicated and quicker the issue is resolved. This is true for eye care as well as anything else. The future truly belongs to those who have the will to see what potential lies before them.

One of the most common vision problems is myopia, or nearsightedness. The condition affects nearly 30 percent of the population, and it makes it hard to see any objects that are not close up. By learning more about this common vision problem, you can be alert to the signs and symptoms in case you begin to experience it. That knowledge will prepare you to get the treatment you need as quickly as possible so you can protect your vision.

Cause of Nearsightedness

Several things can cause nearsightedness. Axial myopia is caused by an increase in the length of the eye’s axis. Curvature myopia is caused by increased curvature in the eye, such as the cornea. It can also be caused by higher corneal strength. Index myopia is caused by variations in the ocular media.

Any changes in the shape of the eye or the power of any of its elements could lead to myopia. Sometimes, this is caused by genetics, and sometimes, it is caused by lifestyle factors. For example, high blood-glucose levels can lead to swelling around the lens, which can cause short-term myopia.

Performing a lot of work that requires close attention to detail – such as art work or long periods sitting in front of a computer – can contribute to myopia.

Simple myopia involves an eye that has an imbalance between its length and its optical power. Degenerative myopia is a progressive condition that gets worse over time, often a result of the aging process. Nocturnal myopia is nearsightedness brought on in low-lighting situations – though the person may be able to see perfectly well in the daytime or in well-lit areas. Night myopia may be exacerbated by the widening of the pupils, which lets light in and can cause abnormalities in vision.

Nearsightedness can also be brought on by spasms in certain muscles or by exposure to pharmaceutical medications.

Signs and Symptoms

Each person may experience a different degree of myopia, which can result in different symptoms. The exact type of myopia experienced can also influence the types of symptoms that are present.
Some of the common symptoms of nearsightedness include:

• Headaches
• Eye strain
• The need to squint
• Fatigue when looking at objects at a distance, such as when driving
• Blurred vision when looking at objects at a distance

If you notice any of these symptoms, it is important to be evaluated by an optometrist. A qualified eye doctor can look for signs of myopia within your eye, such as:

• The appearance of a tilted optic nerve
• White sclera next to a line of pigmentation
• Changes in the pigment of the retina
• Subretinal hemorrhage

A thorough eye exam will be conducted to look for these and other signs of myopia. Your exam will also include a vision test, which should note blurred vision at a distance.

Diagnosis

Many people understand that they are nearsighted just through the changes they notice in their vision when they are looking at objects up close and far away. However, for a formal diagnosis, you will need to get an eye exam from an experienced eye doctor.

The eye exam should include a typical vision test, as well as an inspection of your eyes using special tools. An autorefractor and phoropter should both be typically used to exam your eyes when nearsightedness is suspected.

Treatment and Prevention

Treatment for myopia primarily involves wearing corrective eyeglass or contact lenses. Eyeglasses are the more common choice since they can be easily removed when looking at items close up (when vision correction is not needed). However, some experts believe that wearing glasses can make nearsightedness worse since they make the eyes dependent on assistance.

Refractive surgery is also available to correct myopia. Surgery may correct the shape or the function of the cornea or other elements of the eye. A lens implant may also help to flatten the cornea to help treat nearsightedness.

Surgery may also help to slow the progression of myopia in degenerative cases. The exact kind of surgery required depends on the type of myopia experienced, as well as the severity. Working with an eye doctor experienced in treating myopia can help you to explore all the potential treatments, including surgery, available to address your nearsightedness.

Alternative medical treatments, such as relaxation strategies and eye exercises, have also been reported to have some positive effects on treating nearsightedness.

There is no way to prevent myopia. Though getting the right treatment or even practicing alternative therapies has been shown to have some positive effect on nearsightedness, no treatments have been shown to prevent the condition. Generally, a healthy diet and lifestyle can help to encourage good vision overall. However, there are no guarantees that any lifestyle choices will prevent poor vision, and no dietary or lifestyle measures have been shown to impact nearsightedness in particular.

Nearsightedness certainly isn’t a life-changing condition (unless, maybe, if you are a pilot or dream to become a pilot), but it is surely a problematic condition. Without the right treatment, you could experience problems driving, playing sports or participating in other essential activities that require you to see at a distance. Learning what you can about nearsightedness will help you to recognize the signs and symptoms of the condition earlier so that you can get the treatment you need and start enjoying the activities that you love again. With the right treatment, you may even be able to slow progression of the condition.

Visiting an optometrist should be a vital part of your regular eye care routine. Unfortunately, a lot of people do not do this regularly. A lot of people do not have an eye care professional that they go to on a regular basis. The fact is, if you get comfortable with one doctor you won’t mind him or her poking around at your eyes as much. Going to a new doctor is never an easy experience. However, it can be a little easier if you know how to find the proper doctor for your unique needs.

Remember, everyone is going to have their own unique preferences. Things they would feel comfortable with if a doctor were to possess them (like patience). Don’t feel your ideal traits must coincide with a doctor you already know as that is not the case. This article is designed to help you select your doctor without having to do the trial-and-error thing.

I’ve Never Had an Eye Doctor Before, Where Do I start?

When you have never had an eye check-up it can be intimidating to try to guess where to start. Talking to friends and family members is a great day to ensure you are getting honest information from people you trust. It is possible to ask your doctor for a referral as they will have a list of the optometrists in the area and they will likely have a good sense of who is good and who to avoid. Asking a health care professional is especially helpful when you have young children as they are able to give you the name of a doctor that will be extra good with the kids.

There are multiple websites you can go to which have lists of the eye care professionals in your area. This is helpful as it allows you to sift through the list yourself. There is not really any way for you to tell much about the dentist. However, you can read reviews in order to get a better feel for how they manage their practice.

Questions You Should Consider Asking During Your First Appointment

If this is your first optometrists appointment, you are probably wondering what type of questions you should be asking, if any. Experience really does matter when it comes to eye care. A doctor with more experience may be able to diagnose any potential issues well in advance and much more easily than someone who has less experience. This is often because the doctor with more experience has seen more patients and is able to notice slight imperfections easier.

If you have coverage for your eye care, you should probably ensure the doctor you selected accepts your coverage plan. If it is possible, you should be asking this question before you actually go in to see the doctor as it would be a waste of your time to go all the way down there to find out that your insurance is not accepted at that specific location.

It is ideal for a person to take a look at their doctors credentials before stepping foot into the office. Do an online search to ensure the doctor has a license, take a look at where they went to school and ensure that they have the proper background to be working on your vision to begin with. It may help to look up online reviews as well. Online reviews will help you to get an understanding of how other peoples experiences with that particular doctor went.

Some eye care professionals have a speciality (they work mostly with children or with people dealing with a certain disease). It is essential to ask your potential doctor what they specialize in and ensure you pick the doctor that has the skills and the expertise to properly treat you.

Things to Consider After Your Appointment

Most people think that after your eye doctor appointment you have done everything necessary and there is nothing left to do. This is not the case. After your initial appointment, you should reflect on your experiences and ask yourself how you thought it went.

The wait time is definitely something you should consider when selecting a doctor. Some eye doctors will take you right away where others will not. If you have experienced a longer wait time than you would have liked, you should ask the receptionist about the length of the standard wait for an appointment and see if you feel like waiting that long for your appointments. Just because you had to wait longer one time does not mean it will happen every time, so make sure you ask and don’t jump to conclusions.

When the examination was complete, did you feel that it was thorough? When you go to these types of appointments it is important to ensure that you are not feeling as if you are being rushed. It is never a good sign when an eye care professional rushes you out the door before you’re ready for it.

Look over the list of questions or concerns you had before you went to the eye doctors. Ask yourself if the doctor did a good job answering your questions. If your doctor does not have good communication skills you are likely going to run into issues later on down the road.

Lastly, you should ask yourself if you felt comfortable with the doctor you saw. This is probably the most important of all the questions as you are far less likely to go to a doctor you do not like. If you like your doctor, you will go to appointments as required.

What to Do If You Do Not Like Your Eye Care Professional

There is no shame in admitting that you tried out a doctor and you did not like them for whatever reason. There are many reasons why you may not want to go back to a specific eye care professional, and that is okay. The most important thing is that you have realized this and you want to know what to do next. You will be pleased to know that there is a simple answer for this. You can just try a different doctor next time. Just ensure that you go through the mental checklist when you’re done to be entirely positive that you want to remain with a specific doctor.

Making the Best Decisions For You

Unfortunately there isn’t much anyone can do to tell you for sure who is a good doctor and who isn’t unless they have firsthand experience with the specific doctor. Do your homework before selecting just anyone. In our modern society, it’s quite easy to find out information on anyone (even doctors and regular people off the street) on the internet. It is easy for us to do some research to ensure we are putting ourselves in good hands.

If you research the list of potential eye care professionals and select the one you believe to be the best out of the bunch then you are able to eliminate a lot of guess work. If you ask family, friends, and read reviews online about that specific eye care professional you should get a pretty good feel for their qualifications without even having to call them on the phone.

At your initial appointment, you should attempt to remain diligent and observant. You want to ensure you are comfortable with this doctor as well as the other staff members before you decide to stay with one doctor. Never settle for a doctor that you are not comfortable with.

Once you find the eye care professional that does a good job and you feel comfortable with it is imperil that you attend regular appointments to ensure that any issues are diagnosed early. If you drive, you may want to ensure someone else drives you to your appointment and picks you up as you will likely not be able to drive after having eye drops put into your eyes.