Optometrists, Ophthalmologists, Opticians

Category: Eye Health

Best Foods for Eye Health

  August 14, 2025
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Knowing how important the role of our eyes is in our day to day functioning, we tend to neglect the day to day care necessary to maintain optimal eye health. 

While we know that eye issues can be a result of eyestrain or aging, most people ignore the fact that an unbalanced diet, as well as deficiency in certain nutrients, can also facilitate eye issues. This implies that eating healthy means that there are certain nutrients that can help reduce the risk of eye issues. Some of these nutrients include omega-3 fatty acids, lutein, copper, zeaxanthin, zinc, vitamin E, A, C, and beta-carotene. For healthy eyes, there are foods that should be part of your diet daily. They include:

1. Fish- Fish is very rich in omega-3 fatty acids, especially oily fish which have oil inside their body tissue and guts. They are regarded as the major source of omega-3 fatty acids which help in improving the immune system and brain function. More so, it helps in the development of the eye and retina and in keeping the eyes from dryness. It is therefore important to incorporate fish into your diet about 3 times a week. Incorporating fish rich with this needed nutrient such as salmon, tuna, sardines, trout, herring, mackerel, and anchovies about 3 times a week is important in helping to maintain optimal eye health.

2. Eggs- The yolk of an egg contains a combination of the nutrients vitamin A, zeaxanthin, and lutein which help to safeguard the cornea, reducing the chances of suffering from cataracts and macular degeneration and zinc which keeps the retina healthy and aids night vision. Eggs are very complimentary food as it can go with other foods and can also take various forms based on your taste.

3. Carrots- This is the most common food for eye health. It contains beta-carotene and vitamin A which protect the surface of the eyes and help to prevent infections. Vitamin A is a form of protein known as rhodopsin and it is tasked with the responsibility of aiding the eyes in absorbing light. A lack of vitamin A is the reason why there are about 500 thousand blind children every year.  Carrots are easy to get and very affordable. They can serve as snacks or be sliced or diced into salads. 

4. Nuts and Legumes- Legumes and nuts provide a lot of vitamin E and omega-3 fatty acids which guard the eyes against age-related disorders. Brazilian nuts, peanuts, walnuts, lentils, and cashews are perfect examples of legumes and nuts and can be eaten as a form of dessert or taken as snacks based on your choice.

5. Citrus Fruits- Citrus fruits are rich in vitamin C, an essential nutrient for healthy eyes. Vitamin C helps in keeping the blood vessels in the eyes healthy. It also stands against cataracts, and with other nutrients, it helps against macular degeneration. Citrus fruits include oranges, grapefruits, and lemons. The good thing about this food is that they can be consumed on their own or turned into a juice.
 

6. Green Vegetables- The types of vegetables are very rich in zeaxanthin, lutein and also have a trace of vitamin c. Lutein and zeaxanthin prevent macular degeneration and fights against cataract. These nutrients are not produced in the body and therefore need to be consumed regularly. One of the most instrumental vegetables in keeping a healthy eye is Kale, while other vegetables include spinach, red pepper, and collards. 

7. Water- Water is a very important element for the body system to function normally. It also plays an important role in eye health. Water helps against dehydration and as such, it helps against the dryness of the eyes.

Other food that should be incorporated in our diet includes beef, potatoes, seeds, and oysters. Meals that contain nutrients like omega-3 fatty acids, lutein, copper, zeaxanthin, zinc, vitamin E, A, C, and beta-carotene should be incorporated. 
 

There is a large variety of foods that fit all of these categories so keeping your diet interesting is easy… make sure you are eating healthy for your eye’s sake.

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Computer Vision Syndrome

 
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Just a few decades ago, computer vision syndrome (CVS) was not even a thing. However, with an increase in the role of staring at computer screens and phones, it has become an increasingly common issue. This puts a significant strain on our eyes.

With the increased use of school computers, tablets and smartphones, children are also becoming more susceptible to Computer Vision Syndrome.

Problems can begin because as we are reading text on a screen, our eyes move in a repetitive motion. Once the issue has started, continuing the same behavior can worsen any symptoms. While reading alone uses the same motion, digital screens add flicker, contrast, glare, and light that all put additional strain on our eyes.

Issues may also be accelerated if you should be wearing some type of corrective lens, but don’t, and are therefore putting additional strain on your eyes.

Aging can also speed up the progress of these issues. Around the time that people turn 40, the lenses of the eyes begin to harden due to a disease called presbyopia, which affects your ability to see closer objects.
 

What Happens If I Have CVS?

There is currently no proof that Computer Vision Syndrome (CVS) causes long-term vision impairment or blindness. Continuing to use a computer or any other type of screen can continue to be an annoyance or reduce your ability to see properly. Some of the warning signs of Computer Vision Syndrome (CVS) are:

  • Blurred vision

  • Double vision

  • Red or dry eyes

  • Headaches

  • Neck pain

  • Back pain

  • Eye Irritation

If you don’t properly treat Computer Vision Syndrome (CVS) when these symptoms occur, you may begin to notice that you suffer from a decrease in overall quality of life or job performance.
 

Treatment Options

Fortunately, Computer Vision Syndrome (CVS) can usually be treated with just a few small changes to your viewing habits, or to the settings of your screen itself.

Reduce Glare – It’s essential to reduce the amount of glare that comes off your computer screen as the glare adds additional strain to our eyes. You can reduce the glare by changing the angle of your computer screen so that it doesn’t reflect light back to your eye. You could also install a dimmer switch and reduce the brightness of the overhead lighting. If you have natural light that enters your office, you can try moving your monitor to a different location and then adjust the settings of your blinds to reduce or block the light coming in. Or you can purchase a glare filter that goes over the top of your screen.

Move Your Desk – Your ideal monitor position is just below your eye level and approximately 20-28 inches in front of your eyes. You shouldn’t have to change your head position or strain your neck to read what is on your screen. If you work with printed materials, put a stand next to your monitor to keep everything at the same height.

Change Your Settings – Simply changing the settings of your screen can result in a significant reduction to your eye strain. You can adjust the brightness, contrast, and even change the font size to make things easier for you to see.

Take Breaks – Your breaks don’t have to take up much time. Doctors recommend using the 20/20/20 rule. This rule simply states that every 20 minutes you should look at an object 20 feet away for twenty seconds. Additionally, if you feel that your eyes are straining, it’s a good idea to get away from your screen for a few minutes.

Update Your Prescription – Reducing the amount of work your eyes must do to see is always a good idea. Making sure that your prescription is accurate for you helps to reduce that strain. There are also options now to include an anti-glare coating on the lenses of your glasses that help to reduce the glare that passes through the lens to your eye. You can also use sunglasses that have polarized lenses to help protect your eyes.

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Routine Eye Exams

 
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You may wonder, why do I need routine eye exams? Well they are an important aspect of maintaining one’s overall health. Regardless of how good your eyesight is, scheduling a regular eye exams is a great way to stay on top of your overall eye/vision health.

Adults should have an eye exam every year, depending on any existing vision problems, eye conditions or being diagnosed with significant risk factors, such as diabetes, high blood pressure, thyroid disease, previous eye injuries or family history. The doctor will recommend a frequency for routine follow-up exams based on the patient’s medical history. For instance, a diabetic patient will need a dilated eye exam every year while contact lens wearers need exams every year in order to look for changes that might affect lens fit and eye health.

Regular eye exams will also ensure that prescriptions for glasses or contact lenses are current as well as offer an opportunity to check for early signs of certain diseases. 

It may be important to see a doctor more frequently if one is experiencing any of the following:

  • Blurry vision or loss of vision.

  • Difficulty seeing things near and/or far away and perform basic tasks.

  • Flashing light in the eye.

  • Eye floaters, or small spots that appear in vision.

Why Should You Have Regular Eye Exams?

While eye exams are important for one’s vision, routine eye exams can also help to identify a variety of problems ranging from cognitive decline to diabetes. Since the eye is an extension of the brain and the only part of the body where blood vessels and tissue are visible, it allows an eye doctor to detect warning signs of the early stages of different health problems, such as diabetes which can present as bleeding in the eye or swelling in parts of the retina.

Besides diabetes, there are several other health problems that may be detected during a routine eye exam such as brain tumors that may cause swelling of the optic nerve and rheumatoid arthritis or other autoimmune disorders which may be the reason behind dry eyes.

Skin cancer on the eyelid is another health risk as the eyelid is very sensitive to ultraviolet rays and may be one of the first places affected by different types of skin cancers. Any spots or affected areas may be detected before skin cancer can spread to other parts of the body.

Addition, high blood pressure which would show as blood vessels in the back of the eye appearing bent or leaking, the narrowing of the vessels in the retina, swelling of the optic nerve, and hypertensive retinopathy in its earliest stages can be looked for during the exam.

There are also some progressive eye diseases that are not immediately apparent and should be tested for during regular eye examinations including:

  • Glaucoma which is the buildup of pressure within the eye that causes damage to the optic nerve and can lead to a loss of peripheral vision or a complete loss of vision. Glaucoma is a chronic, progressive eye disease that doesn’t show any symptoms or pain in the initial stages.

  • Macular degeneration is an eye condition that causes damage to the retina.

  • Cataracts which is the most common cause of blindness in the world. Cataracts occur when the lens of the eye becomes less flexible with age. Blurred or foggy vision and sensitivity to light are common symptoms. Cataracts are easily corrected with outpatient surgery.

Vision changes can have a profound effect on a person’s day-to-day life, but staying ahead of the curve can help ensure a lifetime of clear sight.

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Pediatric Eye Exams

 
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Regular eye exams are important for children since their eyes can change significantly in as little as a year as the muscles and tissue develop. Good eyesight is critical for a child’s life and achievements since success in school is closely tied to eye health. School demands intense visual involvement, including reading, writing, using computers, and blackboard/smartboard work. Even physical activities and sports require strong vision. If their eyes aren’t up to the task, a child may feel tired, have trouble concentrating, have problems in school or have difficulty playing their favorite games which may affect their overall quality of life.
 

When To Perform A Pediatric Eye Exam?

Routine eye and vision screenings should be performed on all children in order to help detect any abnormalities as their eyes develop. Then once they turn 18, they should have an exam every year.

For a newborn, an optometrist should examine the baby’s eyes and perform a test called “red reflex test” which is a basic indicator that the eyes are normal. In a case that the baby is premature or at high risk for medical problems for other reasons, has signs of abnormalities, or has a family history of serious vision disorders in childhood, the optometrist should perform a comprehensive exam.

A second eye health examination should be done to infants between six months and the first birthday. This examination includes tests of pupil responses to evaluate whether the pupil opens and closes properly in the presence or absence of light, a fixate and follow test to determine whether the baby can fixate on an object such as a light and follow it as it moves, and a preferential looking test which uses cards that are blank on one side with stripes on the other side to attract the gaze of an infant to the stripes and thus vision capabilities can be assessed. Infants should be able to perform this task well by the time they are 3 months old.

For a Preschooler, between the ages of 3 and 3½, a child’s visual acuity and eye alignment should be assessed. If the child is diagnosed with misaligned eyes (strabismus), “lazy eye” (amblyopia), refractive errors (astigmatism, myopia, hyperopia) or any other focusing problems, it’s important to begin treatment as soon as possible to ensure successful vision correction and life-long benefits.

At School age or upon entering school, the child’s eyes should be screened for visual acuity and alignment. In this age group, nearsightedness (myopia) is the most common refractive error and can be corrected with eyeglasses.
 

There are some signs that parents can tell if their child has a vision problem. For example, the child may squint, hold reading materials very close to their face, or complain about things appearing blurry. However, there are some less obvious signs that may indicate vision problems, such as having a short attention span, quickly losing interest in games, projects or activities that require using their eyes for an extended period of time, or losing their place when reading. As well as choosing to avoid reading, drawing, playing games or doing other projects that require focusing up close. Another sign is that a child may turn his or her head to the side when looking at something in front of them. This may be a sign of a refractive error, including astigmatism, so by turning their head helps the child see better.

That’s why it is so important for kids to have regular eye screenings with an optometrist. The earlier a vision problem is found and treated, the better off your child will be in and out of school.

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Eye Safety Tips

 
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The eye is a very delicate and fragile part of the body. According to one study on distance vision, about 188.5 million individuals are said to suffer from mild vision impairment, 217 million individuals suffer from moderate and severe impairment while 36 million individuals are blind. For near vision impairment, there are about 826 million individuals suffering. In all, there are about 1.3 billion people living with one of these impairments.

While a lot of people are aware that the eyes are an integral part of the body system, most of them do not pay very close attention to taking care of their eyes and are, in essence, taking it for granted. As the saying goes, “You don’t know what you have until it’s gone,” and therefore, we have decided to take the necessary steps to provide you with information on how to best to take care of your eyesight.
Below are ways to keep your eyes safe:

1. Eat Healthy
Eating a healthy diet is a very integral part of keeping the eyes healthy. Nutrients like lutein, vitamins E and C, omega-3 fatty acids, and zinc may help in preventing eye-related problems like cataracts and macular degeneration. These nutrients can be found in vegetables like collards, kale, spinach, fish like tuna, salmon, and halibut, as well as in beans, nuts, eggs, oranges, pork, and oysters.

Besides eating meals rich in nutrients, it is equally important to eat a well-balanced diet. Obesity can cause diabetes and other medical conditions, leading to blindness or glaucoma. Obesity is also regarded as the chief cause of blindness across the globe which should raise a red flag to watch your weight. You can always visit your doctor to get help with drafting a healthy eating plan.

2. Know your family’s medical history
Eye issues are usually hereditary which is why it is important to collect a family history on any diseases that may affect eye health and then report them to your eye doctor. This will help to determine your chances of any future eye conditions as well as come up with an action plan for future eye exams.

3. Avoid Smoking
Smoking, in general, is harmful to your overall health. In regards to your eyes, it can cause macular degeneration, destroy the optic nerve, and cause cataracts. It can even lead to vision loss. Quitting smoking if you already smoke, or better yet, not even starting, will be extremely beneficial to your overall health and wellness.

4. Wear Sunglasses
Sunglasses are more than just fashion accessories, they are vital in protecting the eyes from ultraviolet rays emitted from the sun. UV rays can cause macular degeneration and even cataracts which is why it is important to wear sunglasses that protect against 99% -100% of UV rays.

5. Obey workplace safety precautions
It is important we wear protective eye gears when engaging in sporting activities or jobs that could be harmful to the eyes. Such eyewear includes safety goggles, glasses, and helmets. Most of these protectors are from polycarbonates, which is a much stronger material than plastic.

6. Rest your eyes
Just like our bodies, the eyes also need rest to perform optimally. Depriving yourself of adequate sleep and rest can have an adverse effect on the eyes. During the use of the computer, remember to rest the eyes for at least 20 seconds after every 20 minutes by looking away from the screen. Doing this will reduce eye strain.

7. Visit your eye doctor regularly
Getting regular eye exams is one of the most important things you can do for your eye health. Conditions like glaucoma are much easier to treat if they are discovered early so don’t stay far from your doctor. 
 

First Aid

Eye injuries can happen at any time and it is good to know how to handle such emergencies until you can reach a medical professional.

  • If you get hit on the eyes, you should put a shield like a Styrofoam cup on the bone of the eyes. Avoid putting pressure on the eye

  • If something enters your eyes, avoid removing it as it may lead to the tearing of important tissue in the eyes. A Styrofoam cup would also do the job here until you can get to a medical professional.

  • In the case of a black eye, putting an ice pack on the eye will help to reduce bruising and swelling

  • If it’s a chemical burn, rinse the eyes with clean water for about 30 minutes, holding your head beneath the tap. While rinsing, keep your eyes wide open, rolling your eyeballs in all directions so as to ensure the water gets to every part.
     

So give some of these tips a try and remember to schedule regular eye exams. Prevention is always a better alternative to trying to find a cure.

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Common Ocular Diseases

 
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Both optometrists and ophthalmologists treat many common types of ocular disease. However, for the best outcome, it’s important to see an eye doctor regularly. They can identify any issues before they become serious problems.

Fortunately, they can treat all of the diseases mentioned below, and in some cases, you can do certain things to prevent them from developing. Look at the most recent statistics, and you’ll see why good eye health care matters.

Currently, more than 4.2 million people in the U.S. alone over the age of 40 are partially blind or have poor visual acuity. Although a lot of things cause these problems, the ocular diseases listed below are the most common.

Macular Degeneration

This is commonly referred to as “age-related macular degeneration” because it affects seniors. Not only does it cause blurriness and distortion but left untreated, individuals lose their central vision. In other words, they are unable to see anything through the center portion of the eye.

Two types of this ocular disease exist. First, wet macular degeneration means that abnormal blood vessels that are located behind the retina grow under the macular. Along with leaking blood and fluid, this leads to scarring and, sometimes, permanent damage. Second, dry macular degeneration progresses slowly as part of the natural aging process. Typically, it affects both eyes at some point.

Cataracts

Roughly 20 million people in the U.S. over the age of 40 have cataracts in either one or both eyes. While they can develop in children, teens, and young adults, cataracts are most often associated with age. With this, a film covers the eye, which, in turn, makes everything appear blurry.

Of all the different kinds of ocular diseases that lead to blindness worldwide, cataracts rank number two. Fortunately, an eye doctor can remove the damaged lens, followed by implanting an artificial one. After recovery, patients see amazingly well.

Diabetic Retinopathy

If you have diabetes, then you’re at risk of developing this ocular disease. This particular disease causes progressive damage to the retina’s blood vessels. The first stage consists of mild non-proliferative retinopathy and then moderate non-proliferative retinopathy, which blocks some of the vessels.

Then, it moves into stage three or severe non-proliferative retinopathy, which means more blood vessels become blocked. The fourth and final state, proliferative retinopathy, is the most advanced. Although Diabetic Retinopathy does affect just one eye on occasion, it typically involves both eyes.

Start by improving your overall health. Eat balanced meals, keep your blood pressure and cholesterol levels down, and take insulin. In addition, regular exercise, losing weight, and giving up smoking all make a huge difference. From there, a qualified eye doctor can provide you with treatment options to reduce the risk of losing your vision.

Glaucoma

Many people think glaucoma is one type of ocular disease. However, it’s a group of diseases that cause damage to the optic nerve. When that happens, people face the risk of losing their sight completely. With glaucoma, the fluid pressure inside the eyes gradually rises.

There are also two categories of glaucoma: open-angle and closed-angle. Not only is open-angle glaucoma chronic, but it also progresses slowly. Often, a person can have this type without knowing it. Unfortunately, they don’t realize there’s an issue until they have a comprehensive eye exam performed.

As for closed-angle glaucoma, it’s usually painful and it comes on suddenly. In addition, an individual can lose their vision much faster with this kind of glaucoma compared to the open-angle kind. Because this happens fast and involves pain, it’s diagnosed much quicker as well.

For these common types of ocular diseases, it’s important to have your vision checked. If an ocular disease is diagnosed, your optometrist will be able to determine the best treatment plan for optimal eye health and vision.

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Diabetic Related Eye Exams

 
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You have almost certainly heard of diabetes, which is one of the most common chronic health conditions in the United States with an estimated 100 million adults currently living with diabetes or pre-diabetes. This metabolic disorder occurs when the body is no longer able to regulate its own blood sugar levels and requires intervention to keep them stable. Most people are aware that diabetes can have serious consequences for our health. However, you may be surprised to learn that it can also influence our vision. This is because patients who are diabetic can go on to develop a complication that is known as diabetic retinopathy. Without prompt treatment, diabetic retinopathy can cause permanent vision loss. It is for this reason that patients who suffer from diabetes are asked to attend regular diabetic-related eye exams. 
 

What Is Diabetic Retinopathy?

For us to be able to see clearly, our eyes need to be healthy and functioning perfectly. The most important component of our eyes are the retina. Found at the very back of the eye, the retina is a patch of light-sensitive cells that have the job of converting the light that passes into the eye into messages that are passed up the optic nerve and into our brain. Our brain then receives them and tells us what we can see and how clearly we can see it. 

The retina relies on a continuous supply of blood, which is delivered using a network of tiny blood vessels. Over time, having continuously high blood vessels can damage these blood vessels causing a leak of blood and other fluids onto the retina. If this happens, scarring may occur which could compromise the quality of your vision. 
 

Am I At Risk Of Diabetic Retinopathy?

Technically, anyone who suffers from diabetes, whether it be Type 1 or Type 2, could be at risk of developing diabetic retinopathy. However, the condition is more likely in certain situations. These include if:

  • your blood sugar levels are uncontrolled or poorly controlled

  • you have a long history of diabetes

  • you have high blood pressure (hypertension)

  • you suffer from high cholesterol 

  • you are pregnant

Regular diabetic-related eye exams will enable your eye doctor to monitor your condition and ensure that any signs of diabetic retinopathy are detected and acted upon immediately. 
 

What To Expect From Diabetic-Related Eye Exams?

The process of a diabetic eye exam is very simple and straightforward. In fact, in most instances, it is included within the other elements of comprehensive eye exam and you may not even realize that you have had a specific test to check for diabetes-related complications. 

Diabetic eye screening is non-invasive. You will be given eyedrops which will blur your vision. These may sting a little when they are administered, but this will pass within just a few moments. Once your vision is blurred, you will be asked to rest your head onto a device and stare down a lens. This leads to a camera which will take images of the backs of your eyes so that your eye doctor can assess the structures, which include the retina, for any abnormalities. You will see a flash when each image is taken, but at no point should you be in any pain. 

In addition to the images of the back of your eye being taken, you will also be given a visual acuity test. This is where you will be asked to read letters off a chart a short distance away, as well as reading from a card held in front of you. 

The information that your eye doctor will obtain from your examination will be able to tell them if you are experiencing any of the signs of diabetic retinopathy. If so, they will discuss the best way to get your condition under control. This could involve a combination of elements, including controlling your diabetes more effectively, taking medications or more invasive treatment to preserve your vision. Your eye doctor will give you more specific information based on your individual circumstances. 

If you have further questions about diabetic-related eye exams, please contact a knowledgeable eye care team. 

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How Exercise Benefits the Eye

 
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It is common knowledge that exercise plays a critical role in healthy living. Exercise can help improve energy levels, lower blood pressure, aid in weight loss, helps to build muscle and so much more. But one benefit of exercise that is not as well known is the profound impact on your eyesight. 

Based on recent research, eye conditions are usually a direct result of a health issue such as high blood pressure, diabetes, high cholesterol level, etc. While some of these diseases are unavoidable, exercising regularly can definitely help in the prevention of these diseases and in doing so, help keep the eyes healthy. In addition to physical exercise, there are even some eye exercises that can be done to keep your vision healthy. Some examples are focusing on certain points, rolling your eyes in different directions, writing with the eyes, etc.
 

Cataracts And Exercise

According to a study in 2003 and another in 2006, a relationship was discovered between an increase in exercise and a decrease in cataract. It emphasized that there is a greater chance for cataract if there is an absence of physical activity. This implies that taking a light walk or jog around your house or on a field track consistently can contribute to the fight against cataracts.
 

Macular Degeneration And Exercise

According to one study, exercising three times or more on a weekly basis reduces ones’ chances of developing exudative macular degeneration. Exudative macular degeneration occurs when blood vessels grow beneath the retina that are not needed and then leak fluid and blood into the eyes.
 

Glaucoma And Exercise

One major cause in the development of glaucoma is an increase in ocular perfusion pressure. Very light exercises like jogging or walking at least three times weekly helps to reduce the intraocular pressure and improves the flow of blood to the optic nerve and retina.
 

The Benefit Of Eye Exercises

  • Protects against dry eyes. Eye exercises help maintain and improve the fluid level in the eyes, thus eliminating the probability of dry eyes because as the eyes are being exercised say by rotation, there is the tendency that fluid is produced.

  • Reduces eye strain and tension. Exercising the eyes daily helps in reducing the strain and tension that has been placed on the muscle. Exercises like rolling the eyes and writing with the eyes help in the contracting and relaxing of the eye muscles. Long hours of study or use of a computer can cause blurry vision, but through exercise, clarity can be achieved by eliminating tension and unnecessary pressure.

  • Make the eye muscles flexible. Exercises like shifting and swinging the muscles of the eyes help promote flexibility in the muscles of the eyes. Just like exercise helps the body muscles, the same thing applies to eye exercises.

  • Correction of lazy eye. A lazy eye is a condition in which one of the eyes is not as sharp as the other. Meaning that one eye works better than the other causing imbalance in vision. This usually happens among younger people. Through eye exercising, a lazy eye can be developed and made to function the same way the other works.

  • Enhances concentration. There are some individuals that find it difficult to focus on an object because it takes them a longer time than others. Exercises like focusing and writing on the wall can help enhance the concentration level of the eyes.

  • Improves eyesight. Generally, the goal of eye exercises is to have healthy eyesight. All the various exercises of the eye are directed towards different parts of the eyes, enhancing overall vision and clarity.
     

All these exercises play a major role in the development of the eyes. Engaging in physical exercises can help reduce your chances of having bad eyesight by decreasing your risk of health issues like diabetes, blood pressure, etc.  All you need is to be consistent to achieve results.

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Eye Emergencies

 
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Eye emergencies cover a range of incidents and conditions such as; trauma, cuts, scratches, foreign objects in the eye, burns, chemical exposure, photic retinopathy, and blunt injuries to the eye or eyelid. Since the eye is easily damaged, serious complications can occur from an eye injury thus, any of these conditions without proper treatment can lead to a partial loss of vision or even permanent blindness. Likewise, certain eye infections, other medical conditions, such as blood clots or glaucoma, and eye problems such as a painful red eye or vision loss that are not due to injury also need urgent medical attention.
 

Depending On The Type Of Injury, Any Of The Following Symptoms May Be Present:

  • Bleeding or other discharge from or around the eye

  • Bruising

  • Decreased vision

  • Double vision

  • Loss of vision, total or partial, in one eye or both

  • Pupils of unequal size

  • Eye pain

  • New or severe headaches

  • Itchy eyes

  • Redness or bloodshot appearance

  • A sensation of something in the eye

  • Sensitivity to light

  • Stinging or burning in the eye

  • One eye is not moving like the other

  • One eye is sticking out or bulging

  • Nausea or headache occurring with eye pain (this may be a symptom of glaucoma or stroke).

A black eye is usually caused by direct trauma to the eye or face, causing a bruise resulting from bleeding under the skin. The skin around the eye turns black and blue, gradually becoming purple, green, and yellow over several days. Swelling of the eyelid and tissues around the eye may also occur. The abnormal color usually disappears within 2 weeks.

A blow to the eye can potentially damage the inside of the eye. Trauma is also a common cause of hyphemia, which is blood inside the front of the eye and is often due to a direct hit to the eye from a ball. Besides, certain types of skull fractures can cause bruising around the eyes, even without direct injury to the eye.

A chemical injury to the eye can be caused by a work-related accident, common household products such as cleaning solutions, garden chemicals, solvents, or other types of chemicals. Fumes and aerosols can also cause chemical burns. With acid burns, the haze on the cornea often clears and there is a good chance of recovery. However, alkaline substances such as lime, lye, drain cleaners, and sodium hydroxide found in refrigeration equipment may cause permanent damage to the cornea. It is important to flush out the eye with large amounts of clean water or salt water (saline).
 

Photic retinopathy, also known as foveomacular retinitis or solar retinopathy, is damage to the eye’s retina, particularly the macula, from prolonged exposure to solar radiation or other bright light, e.g., lasers or arc welders. It usually occurs due to staring at the sun, watching a solar eclipse, or viewing an ultraviolet, Illuminant D65, or other bright light. Immediate evaluation by your doctor is advised.

In case of an eye injury, cut or trauma, gently apply a clean cold compress to the eye to reduce swelling and help stop the bleeding. Do not, however, apply pressure to control bleeding. If blood is pooling in the eye, cover both eyes with a clean cloth or sterile dressing. And, call your doctor immediately.

In case of eye injury be sure NOT to:

  • rub or apply pressure to your eye

  • try to remove foreign objects that are stuck in any part of your eye

  • use tweezers or any other tools in your eye (cotton swabs can be used, but only on the eyelid)

  • put medications or ointments in the eye

As for contact lenses wearers, attempting to remove your contacts can make the injury worse. The only exceptions to this rule are in situations where there is a chemical injury and the lenses didn’t flush out with water, or where immediate medical help cannot be received.
 

How To Prevent Eye Injuries

Eye injuries can happen anywhere. Accidents can happen during high-risk activities, but also in places where you least expect them. There are things that can be done to decrease the risk of eye injuries, including wearing protective eyewear when using power tools or engaging in high-risk sporting events, following the directions carefully when working with chemicals or cleaning supplies, keeping scissors, knives, and other sharp instruments away from young children, and keeping a distance from amateur fireworks.

To decrease the chances of developing permanent eye damage, immediate medical evaluation is necessary in the event of an eye injury.

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Pink Eye

 
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When you were a kid, did you experience your eyes become reddish and all of a sudden, someone close to you was also suffering from it? Your eyes, as well as those who contracted it, got itchy and swollen, right? Then it must have been that you were suffering from pink eye.

Pink eye is well known as conjunctivitis and it is the infection or inflammation of the conjunctiva or the transparent membrane that serves as a covering for the white part of the eye called the sclera that lines the eyelid. In addition to inflammation, there is usually tearing in the eyes that emits a sticky discharge which develops into a crust while one is sleeping, making it difficult for the patient to open their eyes in the morning.

One thing about the pink eye, which could affect one or both eyes, is that it is highly contagious. While it is more common in children, adults can also be victims of this eye condition. Here are the 3 major causes of pink eye:
 

Bacteria

Streptococci and staphylococci are bacteria types that are most responsible for pink eye. However, chlamydia and gonococci can also cause pink eye. It is accompanied by serious eye pain, itching, swelling, redness, and discharge. The spread of bacterial pink eye is usually as a result of using personal items of infected parties, such as makeup or makeup tools that have been infected with bacteria or putting dirty hands in the eyes. If not treated, it can last for more than 10 days, but if treated, it should resolve in less than 3 days.
 

Allergies

Pink eye caused by allergies is followed by serious itching and tearing of the eyes. Pain is minimal, but it typically comes with quite a bit of discomfort. Most of the time, pink eye is accompanied by sneezing or coughing. Allergens that trigger pink eyes include grass, dust, pollen, mold, and ragweed. Allergy based pink eye is not usually contagious.
 

Viruses

Viruses such as the adenoviruses and herpes virus are the most common causes of pink eye. When a virus is the cause, there is usually a lot of teary discharge accompanied by nasal congestion, puffy eyelids, runny nose, and sharp pain. It is usually contracted from cough and sneeze droplets from an infected individual. It can take as long as 2 weeks to treat depending on the seriousness of the infection.

General Symptoms of Pink Eye:

  • Itchy eyes

  • Redness of the sclera

  • Pain

  • Watery discharge

  • Swollen eyelids

  • Hazy or blurry vision

  • Oversensitivity to light
     

Prevention

The best way to prevent pink eye is by practicing good hygiene which includes:

  • Avoid putting dirty hands in your eyes

  • Make it a habit to wash your hands often

  • Avoid sharing towels and other personal items

  • Do not use dirty items

  • Changing your pillow cover regularly

  • Do not leave a makeup item open for too long

  • Avoid sharing makeup items like eyeliners, mascara, etc.
     

Treatment Of Pink Eye

  • The treatment of pink eye is dependant on its underlying cause. If it is caused by a virus, you just might have to wait for the virus to run its course which could last for about four to seven days. Virus caused pink eye could be easily contracted so it is imperative to try and prevent further spreading. Viruses cannot be cured by antibiotics, but some antiviral drugs could be helpful.

  • Antibiotics are most effective against pink eye caused by bacteria as they reduce the lifespan of these bacteria and could come in the form of eye drops or pills. Based on the doctor’s prescription, an eye drop should be administered about four to six times daily. It is important you finish using your drugs even after the disappearance of symptoms.

  • To deal with pink eyes caused by allergies, the allergy should be treated. Once treated, pink eye should disappear. It is also important to avoid allergens as much as possible so as to avoid pink eye.
     

Whenever the symptoms of pink eye emerge, the best preventive measure is to stay at home until the watery discharge ceases to avoid the spread of the bacteria or virus. You should also visit your doctor immediately to begin treatment. While mild pink eyes generally go away on its own, some of the more serious forms can cause a scar on the cornea.

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