Blepharitis – Common Causes of Low Vision

Blepharitis is an ocular condition which is characterized by a chronic inflammation of the eyelid. The time course of this chronic inflammation can vary. The sunset can be acute if the treatment is not resolved within 2-4 weeks. Blepharitis can be classified into 5 parts; they are i) seborrhoeic, ii) staphylococcal, iii) mixed, iv) posterior and v) parasitic. Some signs and symptoms of blepharitis are redness of your eyelids, flaking of skin on the lids; you will also have red eyes and make you go weak. You can also experience a gritty sensation of the eye and can face problem in vision. Itching, irritation and sometimes burning are one of the common symptoms of blepharitis. Some patients even experience dryness of the eye during blepharitis which can cause a lot of discomfort to your eye as well as your health. Those people who have contact lenses, they face more problems as the symptoms cause a lot of difficulty wearing contact lenses.

Many patients even complained that they are facing problems while wearing contact lenses for a long period of time and also complained that the lenses which they are wearing are causing even more irritation in their eye making them not to wear those lenses. The eyelids can grow red due to this and can even become ulcerous or even can affect the non healing areas which may actually bleed. Generally blepharitis does not cause any vision problems but if a patient has poor tear film then one may experience blurred vision. In more extreme cases one may also experience redness of his / her eye and even swilling of your eye. These symptoms can vary from patient to patient according to their condition. Blepharitis can cause from allergies which leads to dark eye lids which is known as allergic shiner and these are generally seen among children rather than adults.

There are other symptoms of blepharitis like sensitivity to light, sometimes eye lashes grow exceptionally or loss of eye lashes. The tears looks bubbly in nature and even a mild scarring may occur to the eyelids. Some patients even consider blepharitis as duplicated disease of conjunctivitis as their symptoms are more or less similar. Blepharitis which is located near the eyelids may cause chalazia which appears like red bumps and when infection is present you can even find yellowish spot in your face. Although blepharitis does not give too much pain to it's sufferers but if it does then the person must seek some medical attention.

Blepharitis can be cured by the help of daily routine of lid margin hygiene. Such routine must be followed through your life in order to prevent this eye disease. You must not use any kind of eye make up until any kind of symptoms subsides. You must reduce the antibiotics of lid margin bacteria as they can be the major factors of causing blepharitis. Try to use warm washcloths in your lids so that it does not cause blepharitis. So these are few treatments that you must follow during blepharitis.

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Albinism and Some Key Facts

Albinism also known as achromia, is an eye disorder which has complete or partial absence of pigment in the skin, eyes and sometimes hair. This is due to the absence of enzyme that is involved in the production of melanin. Albinism generally occurs due to the inheritance of recessive gene alleys and also affects vertebrates of humans. An organism where there is complete absence of melanin is known as albino while an organism where there is diminished amount of melanin is described as albinoid. Albinism leads to a number of vision defects like photophobia, nystagmus and astigmatism. Albinism can occur from lack of skin pigmentation which makes the organism sunburn and cancerous. Albinism can be classified into 2 categories, they are as follows:

In oculocutaneous albinism the pigment is lacking in the eyes, hair and skin. People with oculocutaneous albinism do not have pigment in normal levels for a rather pale Caucasian.

In ocular albinism only the eye portion does not have any pigment. People who are having ocular albinism, they have normal skin and hair color but they are quite lighter than either parent.

Most albinism appeared to be white or very pale in human face as the melanin pigments are responsible for brown, black, and yellowish color in your face, and due to albinism it remains absent. Individuals having albinism have skins that are partly or sometimes entirely deficient in the dark pigment melanin that helps to protect the skin form the ultraviolet rays from the sun. People having albinism skins have a tendency that their skin burns very quickly from over exposure. The albinisms are generally as healthy as the rest of the population as the growth and development occurs normally. The albinism does not cause mortality despite the absence of pigmentation is responsible for blocking the ultraviolet rays and increases the risk of skin cancer and various other problems.

It is the presence of melanin that leads to the development of optical system and the reduction of pigment in albinism in individual which may lead to reduction of visual acuity due to foveal hypoplasia. It may also lead to photophobia and reduction of visual acuity which occurs due to the scattering within the eye. It may also lead to abnormal decussation of the optic nerve fibers if the retinogeniculate projections get misrouted. Some eye problems that are common and occur during albinism are as follows:

Nystagmus is an irregular and rapid movement of the eyes which goes in a circular motion.

Amblyopia decreases in acuity to both the eyes and sometimes one even due to poor transmission to the brain.

Some of the visual problems which are associated with albinism generally arise from a poorly developed retinal pigment epithelium (RPE) because of absence of melanin. This degenerate RPE are responsible for causing foveal hypoplasia that is transmitted into excentric fixation and reduced visual acuity. Sometimes the improper development of RPE which in normal eyes absorbs most of the ultraviolet rays and increase the glare scattered within the eye.

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What Contact Lenses Are Good For Astigmatic People?

Astigmatism is a condition in which the person can have visual difficulties because of either irregular curvature of the lens or the cornea, or corneal scaring or scattering in the lens of the eye. Experts now believe that astigmatism exists in all individuals in varying degrees and often goes unnoticed. In astigmatism, the light focuses improperly within the eye and the vision becomes either distorted or blurry depending on the severity of the condition.

Astigmatic people can often suffer from common problems like nearsightedness and farsightedness too. Along with these, other symptoms include eye discomfort, headache, irritation, fatigue and squinting.

There are specific contact lenses available on the market which are perfect for astigmatic people. These are:

Gas Permeable: These lenses are smaller than soft lenses and semi-hard in nature. They make the surface of the eye spherical and hence help to correct astigmatism. The tears of the person wearing them fill the gap between the lens and the cornea thus giving a smoother surface and sharper vision. These lenses are also economic since they last for about four to five years and are also less likely to develop deposits or tear like soft lenses can. Therefore GP lenses are regarded as the primary way of correcting irregular astigmatism which may rise as a result of keratoconus or cornea transplant.

The biggest drawback of these lenses is that people take longer to adjust to them. It may take weeks for the user to become comfortable in these lenses.

Soft Toric Contact Lenses: These are made of flexible, hydrophilic material and have two different powers in them. Therefore, to correcting astigmatism, these lenses have to be worn so that the powers match the right areas, and they must stay in the correct position. These lenses are sometimes weighed (ballasted) at the bottom for this purpose. The advantages of soft toric lenses include easy adaptability, color options and durability. Although the price varies depending on the brand, they cost less than eyeglasses.

Other contact lenses that can be used for correcting astigmatism include hybrid lenses combining a surrounding soft lens and rigid central portion. Another type of lens is the Corneal Refractive Therapy (CRT) or Orthokeratology lens. These lenses should be worn at night for shaping the cornea. They exert pressure on the raised areas and reshape the cornea so that the user can have clear vision during the day without using lenses.

However, no matter what lens you prefer to wear for correcting your vision, it is always better to go for professional advice before selecting one, so that you can be sure of having perfect sight.

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The Healing Process of Laser Eye Treatment

Because people are unlike from one another, the pace at which they recuperate are poles apart as well. Because of this, anticipating the outcome of laser eye treatment is hard. Despite this, expected time frames and outputs with refractive operation are still put in place.

After the operation, transparent plastic shields will be located above the eyes on the day of the operation. Doing so decreases the risk of strange bodies landing on the eyes and rubbing of the eyes. The next day, the shields can already be taken off. During this time, your sight will be really blurred. Driving is not safe even if shapes and shadows are visible enough so it's best to have someone drive you home.

The following day, once the shields are removed, vision will be sharp. You will not require your perspectives to visualize in the distance or read easily. Wearing glasses will just exacerbate your eyesight, as a matter of fact. You may find that the day following laser eye treatment, your sight is not be as clear as with glasses before the procedure. The explanation why this is so is because the eyes are still healing and possibly experiencing dryness which is a common side effect of the operation. Your ophthalmologist will provide you lubricants to apply on a habitual basis for the first month. With routine application of the eye drops, your sight will be better and so will the comfort. Antibiotic eye drops are also necessary to lessen the chances of eye infections as the eyes are still compromised after procedure.

Within the first week, your vision will fluctuate slightly. This is an expected effect and despite vision is not always perfect, most people find that vision is adequate for daytime driving, desk jobs and everyday tasks. Most individuals observe they can go back to work in the first week post operation.

Glare in strong sunlight is also a general symptom and sunglasses for outdoors use are recommended.

Halos at nighttime are also evident. This is brought about by the dilation of the pupils in the dark, becoming larger than the zone of the cornea where the operation took place. Compared with nighttime, the pupils are smaller during the daytime which is why this is not an issue.

At the end of the first month, your vision will be quite fixed. During this point, you will no longer require antibiotics and dependence on lubricants are also minimized. A number of patients discover their vision has improved in just a month's timeframe; being somewhat over or under corrected is nothing unusual though. If you have any temporary Rx, it will be assessed at this time and if deemed unacceptable, there will be a follow-up laser eye treatment to rectify this concern.

A period of six months should result in a fully stabilized vision and reduced nighttime glares as the eyes continue to cure. Lubricants and antibiotics are not necessary at this period.

Depending on your eyes, you may still require spectacles after laser eye treatment. A number of presbyopes need reading glasses but with advances in surgical procedures (see presbylasik), this is becoming less the case.

For a more personalized prognosis of your eyes after laser eye procedure, pay a visit to your optometrist or ophthalmologist who can evaluate your eyes and tell you more about how laser eye surgery can work for you.

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5 Things You Need To Know About LASIK Vision Correction

It may be tempting to want to dive straight into LASIK vision correction, hearing of all the positive experiences from other patients. However, you must know that laser eye surgery is not something that you can go for unplanned as the consequences can be very severe including being out of pocket, still having blurry vision and experiencing permanent side effects. This can be a bit of a turn off, but with proper preparation, LASIK vision correction can be achieved with excellent results. Here are 5 things you need to know to be sure that you do not run into any complications:

  1. LASIK surgery is not suitable for everyone : If you do not need to wear glasses or contact lenses, then you obviously do not need laser eye surgery! However, even those with blurry vision do not automatically qualify for this kind of surgery. If your cornea is too thin, your pupil size is unusually large or your blurry vision is not due to refractive errors, then you need an alternative to LASIK to fix that problem. Also, if you are pregnant, diabetic, under the age of 18, prone to chronic diseases, taking medications, then you may not be a qualified candidate for LASIK.
  2. LASIK can not treat everything : As previously mentioned, LASIK can only treat those who suffer from a refractive error, as it is likely that this is due to irregularities with the cornea. These include near-sightedness, long-sightedness and astigmatism. Other causes of blurry vision like presbyopia or cataracts will need a different method to LASIK.
  3. Wavefront LASIK is more accurate than traditional LASIK : Wavefront technology uses computer scanning to get a 3D contour map of the inside of your eye so that the laser can reshape your eyes according to this custom map. These results in highly accurate ablation and greatly reduced side effects. The major disadvantage of this is that it is very expensive.
  4. LASIK vision correction is rapid and painless : Before the actual surgery is carried out, numbing drops are put into the eye so that you do not feel any pain when the blade or laser is used to reshape the cornea. Some surgeons may also give you Valium prior to the surgery, just in case you feel a little anxious before the actual surgery. The laser itself is only applied for about 30 seconds and varies according to your prescription. As such, the entire procedure for both eyes will vary but can take from anywhere between 6-20 minutes.
  5. LASIK surgery follow-up is essential : You should always keep this in mind, as the post operation procedures as just as important as the previous phases. Your visiting schedule after surgery should be 1 week, followed by 1 month, 3 months, 6 months and then 1 year after the initial surgery. This is to ensure that your eyes are healing, your side effects are decreasing and that you are seeing more clearly over time.

These are 5 things you should know about LASIK vision correction. There are several other factors you have to consider, like the costs of LASIK surgery and how to negotiate a better price, but these 5 tips should help you make a more informed decision prior to LASIK surgery.

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Will Your LASIK Eye Surgery Be Covered By Insurance?

LASIK eye surgery is becoming a more viable way for those wanting to improve their vision. The actual laser eye surgery is rapid as it only takes a few minutes to complete, is painless and has an excellent success rate. This kind of surgery does not involve a hospital setting and is done on an outpatient basis. This means that the patient can leave on the same day the LASIK surgery is done. While there are many good things that can be said about laser eye surgery, the surgeries themselves come with a fairly high price tag. Also, the cost of LASIK surgery varies from surgeon to surgeon and since it is an elective surgery, most insurance policies do not cover for this type of procedure.

Before trying to negotiate a better deal with a surgeon, you should check to see if your insurance plans can, in fact, cover for the cost of LASIK eye surgery. Even if no cover is provided whatever, you should ask your employer to see if they have any special discounts or rates for their employees, since some could have been partnered with certain insurance companies.

Some insurance policies have incorporated a new kind of cover, known as the 'extended vision insurance program plan'. This assumes that the cover affects more than just your basic eye cover, such as glasses, contact lenses, eye tests and may include electric surgeries as well, such as LASIK. It may not cover the entire cost, but it may cover up to 50% of the entire procedure, which is still a significant amount of cover.

After you've gone through with your insurance plans and gotten the most out of it as possible, the next thing you want to do is to negotiate deals with eye surgeons that you have in mind. LASIK surgery costs vary greatly from one surgeon to another, due to different levels of experience, varying costs involved with rent, staff salaries, equipment royalties etc. Also, the cost of LASIK surgery differs according to your own prescription, as higher degrees of refractive error would incur greater costs. The expected average cost of LASIK eye surgery is between $ 1000- $ 2000 per eye, but it is best to choose quality over price, as this could have the difference between crystal clear vision and permanent side effects for the rest of your life.

You could even decide to have laser eye surgery performed overseas, if you think that local surgeons are charging their surgeries too highly. One thing to point out is that countries like, Asia, Europe, Latin America and Africa have insurance plans that actually cover for the cost of LASIK surgery. So, it could be worthwhile to search for options overseas.

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Top 6 Tips for Hygienic Usage of Contact Lenses

When you see better you discover more. But in this busy world it is difficult to protect your eyes from all sorts of hassles. The introduction of contact lenses helps you to resolve your vision problems without blunting the elegance of your eyes. It is a thin transparent disc worn over cornea.

The basic purpose of contact lenses is to correct different vision disorders. But today its uses are diversified. These are available in many forms, colored contact lenses are in vogue today. It is cool and convenient to use any kind of lenses. But lot of care should be devoted to this. An improper usage of color contacts can even lead to blindness.

Here are certain important hygiene tips that you have to follow while using contact lenses.

Clean Hands
This is the first and basic tip to be kept in mind while using a pair of contact lenses. Always wash your hands before handling with colored lenses. Avoid using soaps containing perfumes, oil or moisturizers, as they may leave a film on hands. This will cause redness and irritation to your eyes. Keep your nails clean, short and round, else it may cause scratches on the lens. Dry your hands thoroughly with a lint free towel after each wash.

Cosmetic Usage
IT is advised to apply cosmetics after inserting the colored contact lenses. The same tip is to be followed while removing the make up also, that is, remove the make up firsts, rinse your hands properly and then remove the lens. If you are using a hairspray apply it before inserting the contact lens, else it may cause a protein shield over the lens causing irritation to your eyes.

Cleansing the lens
Cleaning your contact lens daily is an integral part. Multi purpose cleansing liquid is available in the market for rinsing and storing your contact lenses.Never use tap water to clean your lens. Tap water contains many bacteria which can cause infection to your eyes. Saline solutions or hydrogen peroxide is recommended for cleaning the contact lenses. Even if you're using a non prescription colored contacts it is better to consult an eye specialist to choose the right solution. Do not use a solution more than one time

Hygienic storage case
Maintain a clean storage case for your color contacts. It is advisable to change your storage in every three months. Clean your storage case everyday with hot water or sterile solution and properly dry it before storing the contact lenses.

Avoid multiple usage
This is a very important tip. You must never use another persons lens however let others use your lens also. This will cause serious infections to your eyes.

Consult a doctor
The eyes of lens wearers are very sensitive. it is preferred to wear a UV protection glass or hat when you are out in the sun. Remove the lenses and consult a doctor as soon as possible in case of irritation or redness. Colored lenses can add to your styles and beautify your eyes. But put in lots care; Follow these hygiene tips for safe usage of contact lenses.

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The Range of IOL Lenses on the Market Today Is Allowing More People to Ditch Their Glasses

For some, the motivation behind getting eye surgery done is the desire to no longer wear glasses. For others, of course, there are real eye conditions that need to be treated. But regardless of what the motivation happens to be, it is important to choose intraocular or IOL lenses that are perfectly suited to the patient.

There is actually a wide range of lens types to choose from, from the old reliable monofocal lens that has been the mainstay of the eye care industry, to the fashionable multifocal lens that is growing in popularity.

But the fact is that when it comes to eye care procedures, like cataract surgery, intraocular lens options need to be considered and a decision made. Here is a guide to five of the most popular lens options in the intraocular array.


Easily the most common lens used in cataract and lens exchange surgeries, the monofocal was the first and is generally considered the standard lens. Their reliability is extremely high, although their versatility is limited to just one distance.

This means, for example, that while sight can be improved so that objects at distance can be seen clearly, objects that are near remaining unclear and glasses are generally required. Patients have a choice to have lenses that provide distant, close up and even midrange distance lenses implanted.


This type of intraocular lens is monofocal in design but is specifically designed to treat astigmatism. This eye condition relates to the irregular shape of the cornea, which in turn leads to blurred general vision.

A toric lens counters this effect, which results in distance vision being improved and distance glasses being put away. It does depend on how far astigmatism has progressed, but the toric lens is certainly an effective option, allowing those who are implanted with it to reduce their dependency on eye glasses.


The mutlifocal lens differs from the monofocal in so far as it provides more than one focus zone in the lens. This means that through a multifocal lens, the eye can focus comfortably on objects both far and near, and in doing so restores all but perfect sight and makes a life without glasses a reality.

The lens is shaped like a bullseye with concentric circles of varying strength. It sounds complicated, and there have been concerns over whether or not the patient can accept such a lens, but the brain adapts to the new situation over time.


One of the most cleverly designed lenses available, the accommodative lens actually moves in unison with the muscles in the eye to allow natural focusing abilities. For example, if a person focuses on an object a distance away, then the muscles in the eye relax, and the lens responds by falling slowly back in the eye, thenby allowing for clear vision.

Then, when looking at something close, the muscles in the eye contract, pushing the lens forward to focus clearly on it. This lens also rules out the need for glasses, though patients with astigmatism will need to have that condition addressed first.


Monovision is not actually a lens, but a vision system involving two different lenses rather than one specifically designed one. However, it is a viable sight improvement option that does drastically reduce the reliance a patient might have on glasses. Basically, one eye receives a lens designed for focusing on objects in the distance, and the other eye receives a lens designed for focusing on objects close up.

It does seem a little strange to have different IOL lenses in place, but the brain can adapt quickly and soon works out which eye to rely on. The result is that glasses for both distance and close up can be done away with. And in case of uncertainty, the real effect can be experienced through contact lenses matching the situation. That way patients can decide if it is for them.

Of course, these lenses are only fully effective when an experienced ophthalmologist performs surgery, and are not to simply cover over any eye conditions that might be there. There is no a substitution for the right treatments, and when a patient is in need of cataract surgery intraocular lens options should be considered to ensure the right lens is implanted.

For some, that will be the multifocal lens option, and for others the monofocal lenses implant is the best. The decision should only be made after careful and thorough consultation with the ophthalmologist involved.

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Have You Heard About Optical Magnifiers? Do You Want To Know More About Them? Check This Out!

Magnifiers are great because they help to enhance a person's vision. They enable the individual to undertake detailed work or to compensate for a sight disability that decrees the individual's ability to see clearly. Magnifiers are valuable when a person most focus on fine detail. In hobbies like model-making, stamp collecting and cross-stitch, an individual will quite often use a magnifier so they can see intricate work.

Magnifiers contain lenses that actually bend light. This increases the size of text or a smaller object, making it easier to see. To get the best focus on the task in hand, hold the magnifier near to the eye. Then bring the work up towards it until such time as optimal focus is accomplished.

When carrying out intricate tasks using a magnifier, one should work in the natural light whenever possible to avoid eye strain. Where it is difficult to have natural light, or where natural light is not adequate, use an adjustable light fixture. This allows light to shine directly towards the area being magnified.

Different magnifiers advised to be utilized for different responsibilities. Larger lenses are less powerful than compact lenses. Large lenses are useful when an individual would like an all-round, low-level magnification. Large lenses work well for tasks such as reading a book or performing a crossword puzzle. Where precision work is required, a small powerful lens is probably more appropriate. A good example of a smaller, powerful magnifier is a jeweler's eyepiece.

Handheld magnifiers are easy to use and they are cheap to shop for. Some handheld magnifiers have built-in illumination, making it easier to see when the lighting is poor. These magnifiers are well suited for reading small print or while active, because they are light to transport. The disadvantage of some handheld magnifiers is that they leave the individual with only one hand available to execute tasks. This is fine in the event the individual is only holding a book, newspaper, or magazine, but it can be burdensome too.

Hands-free magnifiers are a better option for anyone with a hobby that necessitates the use of both their hands, such as sewing, knitting, or model-making. Hands-free magnifiers hang around the individual's neck. These are good for other tasks too, as they have large lenses. This form of hands-free magnifier provides low magnification, usually only doubling the size of any object.

Bar magnifiers are made of clear plastic and are generally shaped like a cylinder that has been cut in half. These magnifiers are positioned on the page to magnify one line of text at a time. Because bar magnifiers provide a low level of magnification, they are less useful for any individual with a visual disability. They are most ideal for individuals with good vision who simply want to read small print, for instance in a telephone service.

Dome magnifiers can be great for individuals with myopia. These magnifiers sit on the page and are shaped like a round paperweight. Due to their shape, these magnifiers capture the light, making the page easier to read.

Each individual should test out a number of different magnifiers to find out which type is most effective to their level of sight and the tasks that they want to carry out.

I hope you find this useful. If you would like to learn more about magnifiers, contact your local eye care professional.

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Vision Loss: Keep an Eye on It!

Probably the eyes are the most noticeable part of the face in any human being. The eyes are said to be the “windows to our soul.” It is obvious how valuable our eyes are in everyday life. Our eyes are invaluable assets that must be used every single day at home and at work. They start to work from the moment we wake up — to the time we close them to go to sleep.

The stresses of our jobs and even duties at home can also put a strain on our visual system. The use of glasses and contact lenses and the natural wear and tear that comes with the aging process can leave our eyes red and tired. It is true that our eyes are among the most neglected organs in our body.

True enough, our eyes are the most used “appliance” in our working body, and as such, they also suffer the most. Headaches related to eye fatigue are also common among people who work long hours reading or working in front of the computer. Excessive watching of television is also a leading cause of eye strain and other vision-related problems. Those who overwork their eyes often suffer from visual migraines.

Since the eyes are such integral part of our existence, proper care is needed to protect them. Having an annual eye exam is specifically recommended to prevent any eye diseases. In addition, many eye diseases start in childhood, so it is important for children to receive proper eye care treatment from the time they are still infants.

According to research, there is a continuous case of vision loss in the world today, but half of all blindness can be protected. The goal of an annual exam is to minimize the adverse effects on the eye and the vision to prevent it from getting worse. But there are certain signs that can detect if you are suffering from vision loss, check out below if you have any of these:

· Frequent eyeglass prescription changes
· Difficulty in recognizing people
· Holding books or reading materials too close to the eyes
· Bumping into objects
· Finds lighting either too bright or too dim
· Acts disoriented or confused

If you, or one of your loved ones are experiencing any of these, consult an eye doctor immediately. Many forms of vision loss are preventable if tracked down early. Keeping yourself in good health and taking necessary precautions to care for your eyes will go a long way. A regular eye examination will help you detect possible eye diseases and prevent blindness.

Many eye diseases, if detected early, can be successfully treated. You can less the risk of eye disease and vision loss if you follow the following tips:

· Eat healthy food
· Do some eye exercise regularly and stay active
· Control your cholesterol levels, blood pressure or other health problem
· Quit smoking

So, protect your eyes and those of your loved ones. Overall health care involves undergoing annual eye examinations. The eyes you have will be yours forever. Treat them right and they will never be out of sight.

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Are You Eligible For LASIK Eye Surgery? Find Out Here

LASIK eye surgery has been performed countless times throughout the world. Virtually every patient has had a successful outcome and has been able to become totally independent from any form of corrective eyewear, such as glasses or contact lenses.

Having read of these stories, you may be wondering about LASIK eye surgery yourself. However, LASIK surgery is not suitable for everyone as there are certain criteria that candidates need to satisfy. In order to determine this, you may need to consult with your doctor and take comprehensive eye tests and examinations in order to determine whether it is possible for you to have LASIK eye surgery performed on you. This is very important as a rash decision can lead to permanent side effects that can seriously affect your vision.

The most suitable candidates for LASIK surgery are those who experience mild to moderate amounts of refractive error such as myopia, hyperopia, astigmatism or a combination of myopia and astigmatism or a combination of hyperopia and astigmatism. It is possible to treat more severe forms of refractive error, but other methods may need to be used, or be used in conjunction with LASIK surgery.

The other criterion is that you must be over the age of 18 years and have a stable perscription for at least two years. Few surgeons may even exclude patients from LASIK surgery if they under the age of 20. In general, it is best if you are at least 21 years of age to have this kind of surgery performed on you. Potential candidates should also be free from diseases, such as glaucoma, cataracts, ocular herpes simplex, diabetes and any other ocular disease that could affect the cornea.

You could be returned from LASIK surgery if you are pregnant and experiencing unstable hormone levels. Candidates who have certain diseases such as AIDS, lupus and rheumatoid arthritis are also not eligible for LASIK surgery as these candidates have compromised immune systems that slow their rate of healing. Candidates who are also under the influence of certain medicines, such as retinoic acid and steroids, will also be screened out due to their affected healing rates.

Aside from the criteria that you must fulfill to be accepted by a willing surgeon, you must also consider the costs involved with such as surgery. For example, traditional LASIK surgeries will usually cost between $ 1500 to $ 2000 per eye and is slightly more expensive for the more advanced forms of LASIK, such as IntraLase and wavefront LASIK.

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Protecting Your Eyes From the Sun

Everybody loves the benefits that they receive from the sun. Vitamin D, enhanced liver function, reduced stress and more physical exercise are just a few of many positive aspects of the sun brings to us. Today's society is more aware of the damaging effects that too too sun light can cause. Many people understand the importance of protecting their skin from the sun but just as many people do not realize how detrimental it is to protect your eyes from the ultra violet (UV) radiation that can damage your cornea and cause many problems. Over exposure to sunlight on your skin will give you an almost instant “sun burn” and nobody likes sun burns. That is why using a high SPF sun screen is a top priority to beach goers. Unlike your skin, you will not feel the immediate “sun burn” effect on your eyes but rather over time. Unprotected exposure to the sun can increase the possible risk of certain types of cataracts and potentially damage the retina, which could lead to total blindness.

There are two important ways to protect your eyes from the sun. Multi vitamins and a good pair of sunglasses. Everyone enjoys a couple of slices of pizza or a juicy cheese burger once in a while but if your diet is consistently unhealthy you should consider a multi vitamin and mineral supplement containing adequate reserves of vitamins A, C, E, EFAs, lutein and zinc. All of these nutrients are important for preserving your eye health and well-being.

With that being said, you may have a great diet and exercise routine but all the cardio and green vegetables in the world will not protect your eyes from the direct assault of ultra violet radiation that the sun produces. There are thousands of different sunglasses styles available on the market. Choosing the right style to enhance your appearance is great but looking good on the beach or in your convertible is incomparable to making sure those fashion sunglasses you are wearing will actually keep your eyes healthy. The first step in choosing the right sunglasses is to make sure they block 100% of UVA and UVB rays. If the sunglasses do not come with a tag that states their UV protection do not purchase them. Stay away from dollar store sunglasses. Dollar store sunglasses are of poor quality and usually will not offer complete UV protection. Unfortunately, the non-prescription sunglasses industry is weakly regulated and even bold words in its advertising such as “UV absorbing” or “blocks most UV light” might mean nothing. By blocking visible light, sunglasses will cause your eyes to dilate slightly; and if the sunglasses are cheap with no UV protection, then even more UV might get into your eyes. Price should not be an option when protecting your eyes. A nice pair of $ 10 sunglasses can give you the same result as a $ 400 pair.

Polarized sunglasses are designed to cut the glare from surfaces like snow, water and glass. Polarized sunglasses may be slightly more expensive than conventional lenses but they are favored among athletes, fisherman and drivers. Fortunately in 1936, Edwin Land invented polarized lenses. The common theory behind polarization is based on the fact that ordinary light travels in a form of waves that will vibrate in all directions. The polarized sunglasses polarize light which makes the light vibrate in one direction. The sunglasses are all fabricated with the vertical polarization for blocking much of incident light and highly reducing glares. A majority of polarized sunglasses are offered in a sport frame although fashion polarized sunglasses are also available.

Remember, safety first and fashion second. Any reputable sunglasses retailer is going to offer maximum UV protection with their sunglasses. That is the easy part. Once you know your eyes will be safe then you can have fun enhancing your appearance for any occasion.

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Did You Get Enough Sleep Last Night?

Every once in a while, there comes a time when you will not have enough sleep. Whether you are a student who is cramming for the near end of the semester, or if you are an employee trying to finish what your boss has assigned you before you go on vacation, you will pull an all-nighter just to get things done. And though your effort will pay up the next day when you see how others appreciate your work, it will not erase the fact that now you have eye bags and dark circles.

It's even worse when you are already old enough to have wrinkles and fine lines on your face. These will add to the things that you need to fix on your face before you can go out to meet others. Others take care of eye bags and dark circles by using concealing creams and makeup, but this is not enough. These do not make the problem go away, but they can provide you with a temporary solution. At the end of the day, after you have removed the deceiving makeup on your face, the problems are still there. They could get worse if you have to stay up all night again.

To prevent having a hard time removing dark circles and eye bags, why do not you try adding the best eye cream to your daily routine? Some of the best eye cream products need to be put twice a day, one at night and one before you leave the house. Others only need to be applied once. You need to read the instructions before putting anything on your face so that it will not lead to more problems later on.

The next time that the inevitable act of not getting enough sleep comes, you can be prepared. You will not have to worry of the repercussions the day after because the best eye cream can make sure that you still look as young and well-rested like on your normal days. Even makeup gurus recommend the use of wrinkle creams and best eye cream products as a part of your daily regimen to protect your face from the unwanted signs of stress, aging, and problematic lifestyle.

Looking well-rested makes a big difference. Who knows, your effortless appearance may win you the promotion that your boss had been dying to give away, or maybe you can earn a few extra points for delivering your work without sweating on it but still managing to produce high quality. Your options are limitless, as long as you look the part.

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Home Remedies for Stye Treatment

Today, we will talk about how to treat a stye. A stye is not uncommon, but many do not know how to correctly and quickly deal with this disease and how to prevent its reappearance. Stye is a manifestation of infection, which could not over your body. Sometimes it is linked with the appearance of infection when brushing your eyes with dirty fingers. Because the illness is long acknowledged, the ways to treat sty are also many, including methods of conventional medicine.

Stye – is a very disagreeable illness which is expressed in inflamed hair follicle eyelashes. Inflammation might be mild, but can be a big focus of inflammation, with both eyes at once. The unpleasant aspect is the fact of purulent infiltration at the eyelid.

Here is the infiltration in any case do not attempt to squeeze or get rid of it mechanically, such interference may lead to really serious complications. In order to prevent the disorder need to closely monitor the hygiene and not to climb in the eyes with dirty hands.

It is very important in the treatment of stye – is to start off it at a really early stage, and then you can prevent critical inflammation. Of course, it is best to consult a doctor who tells you how to deal with a stye. But if you can not go to the doctor, you can try traditional therapies.

You can use lotions, creams, ointments, and treatments of decoction of calendula flowers. To do this, pour a tablespoon of calendula flowers in a cup boiling water, place in a water bath and boil for 10 minutes, then give the brew, filter, after which the infusion is ready for use. Thisought to be done 3-5 times a day.

Another excellent formula is to put together the indications of contemporary leaves of lilac. To do this, pulp of leaves and apply to stye, a number of times a day.

If the stye even now appears, try to make a warm compress. You can use a lotion with tea or dry heat. For example, a boiled egg, wrapped in a sterile towel.

Effective are therapies of aloe. To do this, squeeze the juice from the aloe leaf, add 10 parts water (depending on how much juice came) and put it on 3 times a day. Still it is feasible to make compresses of calendula. A tablespoon of calendula flowers and fill the cup of boiling water. Boil; allow standing for half an hour and generating a lotion on the lower eyelid.

In case of a failure of folk remedies and elevated inflammation should nonetheless not put off a visit to a medical doctor. He may prescribe antibiotic and anti-inflammatory drops for your eyes.

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The Advantages of Laser Vision Correction

Whether it's a wide variety of fresh experiences, or improved self-confidence, or just the feeling of independence of glasses, LASIK has a long list of rewards to be enjoyed. And besides having the best safety profile of any operation, the list of benefits goes on.

On the list of truly amazing gains of LASIK eye surgery is without a doubt that nearly all LASIK eye surgery patients experience significantly better vision in just mere moments of the surgery. It is rather common for patients to show almost perfect vision at the time of their follow-up assessments the very day after laser eye surgery, and to straight away stop using contacts or glasses.

Following an effective LASIK eye surgery operation, on the list of positive aspects patients are most enthusiastic about is independence from corrective contact lenses and eyeglasses. In the great majority of occasions, patients enjoy visual sharpness that is superior to or as good as what they formerly experienced by the use of corrective glasses or contact lenses, and are no more reliant on corrective eyeglasses or contacts. There will always be a very small minority that may feel their visual quality is not as crisp as what it was pre-operatively. Mostly this situation is rectified with a LASIK enhancement although can rarely persist. For many laser vision correction patients, long gone are the days of disturbing about busted eyeglasses or lost contacts, packing burdensome clean-up solutions and storage, or spending money for costs replacements every time refractive requirements change.

People who have completed successful LASIK eye surgery see that traveling becomes much more enjoyable and comfortable due to the fact that they do not have to feel concerned about packing a backup pair of eye glasses or the accessories required for contact wearers. Moreover, activities such as cycling, swimming, skydiving, plus even an outing to the beach becomes more enjoyable free of the worries and burdens associated with corrective contact lenses.

Perhaps the most life-changing of LASIK's many advantages is the enhanced self-confidence many patients attain. After LASIK, patients do not feel any longer like their faces are concealed by glasses. From the ease of not having to stress about eyewear, to increased self-confidence and a greater range of potential activities, patients who go through with LASIK often come to feel as if a whole new world has been opened to them.

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