Eye | Dark circles under eyes remedy

January 13, 2010

A few things about contact lenses

Filed under: Uncategorized — Tags: acuvue, acuvue contact lenses, contact lens, contact lenses, eye, eyes — Saiful @ 3:20 pm

The first contact lenses ever made were developed out of glass. After that, new types appeared, as the ones made of Plexiglas and the rigid gas permeable ones, but, nowadays, the soft contact lens is the most appreciated. Modern materials include silicon hydrogel or other plastic polymers like etalficon A, galyficon A, senofilcon A (used in the fabrication of Acuvue contact lenses). Rigid gas permeable contact lenses are recommended to the persons with dry eyes as these lenses contain no water that could evaporate during the wearing.

The wearing time

A daily contact lens is safer as the risk of infection is lower than at the long term contact lens. This type does not require cleaning, being single-use only. It is sterile. And it even keeps you away from spending money on cleaning or storage solutions. On the other hand, the extended wear type of contact lenses allows people to easily wear contacts for a longer period while allowing oxygenation (they usually have a high oxygen permeability rate). Some people prefer them as their convenience is obvious, but the risk of infection is higher than at the daily type of contact lenses due to the bacterial stagnation, dust accumulation and so on.

One of the most popular contact lenses brand in the world is Acuvue, produced by Johnson & Johnson’s subsidiary Vistakon Company. They provide both vision and esthetical contact lenses. They design disposable lenses, making types that are to be replaced every two weeks (Acuvue, Acuvue 2, Acuvue 2 Colors, Acuvue Advanced and Acuvue Oasys) or less (1-Day Acuvue). They’re also started making extended wear lenses.

Where to buy them from

Contact lens quality is very important. Low-quality contact lenses can damage the eye, causing irritations or hurting the eyelid or the cornea. Attention must be paid to the way the lenses are worn, kept and cleaned because, even if they are high-quality, they present different risks. So, the contact lens must be bought from specialised stores after consulting a doctor. Places where these items are available can be found anywhere as the contact lenses online are very popular. Another tendency is to acquire them from an on-line store. This method can even be less expensive and still offer the same quality. You just need the prescription. But be careful and only choose reputable stores. Your health is at stake.

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December 10, 2009

Be Aware Of These Laser Eye Surgery Snags

Filed under: Uncategorized — Tags: eye, eye surgery, lasek, laser eye surgery, lasik, vision — Saiful @ 12:11 pm

It is true that laser eye surgery is a safe and efficacious method for correcting a host of visual anomalies. However, because with some surgical method, refractive surgery has potential side effects or complications. Complications due to laser eye surgery possibly will be classified into four categories – preoperative, intra-operative, early postoperative, and late postoperative. Peruse this article to have a clear understanding of the primary complications associated with laser eye surgery.

One of the more regularly reported complications is dry eye. It has been reported that the surgery worsens the dry eye situation, where the tear gland’s capacity to produce tears is diminished. Another possible complication is higher than/beneath-correction, and inside the worst case, loss of corrected vision. Inside the latter of the mentioned complications, the postoperative visual acuity is less than the preoperative one.

Patients who have undergone laser eye surgery could experience halos or starbursts around light sources at night. The eyes may possibly experience strange light sensitivity and the patient could suffer from ghost vision or double vision. Then there are a few likely flap complications. A small microkeratome malfunction may perhaps result inside an inappropriately cut flap. This in turn can lead to a number of different flap complications.

The most familiar among flap complications is flap dislocation, where the flap no longer rests on a hinge and is rather detached from the cornea. Another flap complication involves the appearance of folds inside the flap. This hampers the normal healing procedure and typically necessitates repositioning of the flap. On the other hand, an awry healing procedure possibly will result in debris or growth below the flap.

Though quite uncommon with the new breed of lasers, another probable complication is “de-centered ablation”. This pertains to an imprecise ablation of the corneal tissue since of an inaccurately focused laser. Another rare laser eye surgery complication is induced astigmatism.

The rapid enhancement inside laser technology and other pertinent eye surgery equipment has reduced the complication rate to a meager 3%. This is also owing to an enhance in the experience of eye surgeons. Each inside each, laser eye surgery is a potent procedure to right a type of refractive errors thereby enhancing a patient’s visual acuity.

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November 24, 2009

Eye Twitching

Filed under: Uncategorized — Tags: eye, treatments, twitching — Saiful @ 2:59 am

Eye twitching can be caused for many different reasons and none are really that serious. However eye twitching can become annoying and this is more so when you try to read, write, or watch TV. If you are experiencing any other symptoms besides the eye twitching the you need to see your doctor to receive a diagnosis and also a check up.

The more common reason for eye twitching are lack of sleep, fatigue, computer and TV screens, vitamin deficiency, eye strain, allergies, excess caffeine, and nerves that are compressed. To find out what had caused your eye twitching you should first take a look at your lifestyle. Sleep fatigue and stress occurring together may cause eye twitching and can cause more symptoms.

There are many people that claim there is no known cause for eye twitching this is because the long list of symptoms is so difficult to sift through. All symptoms listed are the most common reasons for eye twitching but there are some many more also.

When both eyes twitch it is known as blepharospasm, this can be debilitating because both eyes start to sag and it could cause blindness. This can be a bit more serious if one eye is having this problem, this would be known as a hemifacial spasm. In these type of cases eye twitching is cured as soon as it has been identified.

Don’ worry if you are having some eye twitching going on because it really isn’t too serious, but if you have no idea why it is happening to you then should have it looked into by your doctor. If you really feel that your eye twitching is more then just that, go see your doctor.

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October 1, 2009

Prescription Sunglasses – Is It For Us?

Filed under: Uncategorized — Tags: astigmatism, eye, hyperopia, myopia, PRESCRIPTION, PROTECTION, SUNGLASSES, vision — Saiful @ 1:06 am

Sunglasses are widely worn by each and every ages, even the most well known fashion brands have their own sunglasses offers… What are the prescription sunglasses?
Although very often we tend to consider eyewear as a form of decoration, sunglasses are first and foremost a protection of the delicate eye system from the impact of the ultraviolets. There are however people who cannot buy a pair of sunglasses and enjoy them because they have special eye conditions. This is the case with anyone who suffers from myopia, astigmatism or hyperopia. The solution for such cases is to be found in prescription sunglasses designed to match exactly the same features of the regular glasses but with ultraviolet protection. The UVB rays cause sunburn while the UVA rays get absorbed by the human eye lens.

Dark lens design and prescription lens structure represent a medical solution to create a product of sun protection eyewear type. There are different kinds of lenses used for prescription sunglasses, and here we can count polarized lenses, anti-reflective lenses, blue blockers, photochromic lenses and gradient lenses. Prescription sunglasses are designed only according to the ophthalmologist’s recommendations, and sometimes design is not possible because of the specificity of the eye problems. Some health condition such as eye surgery may require total prevention of sun exposure. This is why most often doctors prescribe sunglasses with 99 or 100% protection against UVA and UVB.

Some prescription sunglasses rely on a wraparound design that prevents the UV rays from entering from the sides. Here, the choice of the frame is everything because it should be large enough to allow for such protection. As for the anti-reflective properties, not only prescription sunglasses but most sunglasses in general have a special anti-reflective coating that ensures superior reflexion of the light. The amount of light that enters the eyes could also be limited by using mirror-coated lenses. The stage of the eye condition will also have an influence on the design of the prescription sunglasses.

For instance, people who suffer from advanced myopia may require very thick lenses, which could be incompatible with most of the frames. The presence of two or more health problems at the same time could also become an obstacle for the design of prescription sunglasses. The doctor should be able to recommend an adequate course of action, with the mention that the design of highly specialized prescription sunglasses is more difficult. Very few companies can provide such designs for low prices; the more complex the prescription sunglasses, the higher the price.

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September 27, 2009

Find Laser Eye Surgery San Antonio Texas

Filed under: Uncategorized — Tags: antonio, correction, eye, eyes, lasek, laser, lasik, physicians, san, surgeon, surgery, texas, tx, vision — Saiful @ 12:48 am

Eye glasses are probably the most annoying apparatus in the world. Contact lenses can initially seem like a step up to former glasses wearers, but they really aren’t much better. In today’s world, there is no reason to deal with wearing either, because there is a simple procedure to replace both of them: Laser Eye Surgery.

Lasik eye surgery is a new common way to improve your vision with a very minor operation. The outlook for this surgery is getting better and better every day as more people partake in this wonderful new procedure. Click here to find more information about Laser Eye Surgery in San Antonio TX.

People are realizing that they don’t have to deal with bothersome contact lenses or silly glasses. In this day and age, no one wants to wear glasses and-- even though they seem convenient-- allergies, work and time constraints can make contacts very difficult to deal with.

Laser eye surgery is not just a one size fits all procedure. There are two types of surgery, “Lasek” and “Lasik,” to cater to those with thicker or thinner corneas.

Lasek is more for people with flatter, thinner corneas and Lasik for those with thicker corneas. Different types of lasers are used depending on the power of laser needed for your particular needs. This is a medical procedure specifically catered for the individual’s eyes.

Using the latest possible technology ensures that it is very rare that complications occur. For example: if you were to move your eye during surgery, the laser would not continue the procedure on a part of your eye that was healthy, as this could cause damage. In actuality, the laser adjusts to the movement of your eye to reduce the possibility of damage and to ensure comfort for you.

This whole laser eye surgery procedure takes less than thirty minutes on the average, with no serious preparation needed on your part. We all know that with typical medical operations, dietary changes have to made prior to and after the operation—that’s not true here: when getting laser eye surgery you can eat and drink whatever you want before and after the surgery.

The only thing that needs to be arranged is driving. You will not be able to drive for a limited amount of time after your operation is complete.

Laser eye surgery should be considered an investment. Most people probably don't even realize how much money they spend on eye glasses, contacts and accessories each year. When they actually sit down and calculate it (go ahead!), they realize that the figure it outrageous!

There is no reason to just “deal with” what you are given as far as your vision anymore. You are lucky enough to be able to decide to stop struggling to complete daily activities. Even if you just use reading glasses, you may still consider seeing a doctor about laser eye surgery and be pleasantly surprised about the results.

Whether or not this simple and wonderful procedure is for you, anyone with vision problems should definitely do some research on the topic. There are a lot of misconceptions that can be quickly cleared up and you may realize that you are more comfortable with the idea than you initially thought.

You’ve thrown away your hard earned money year after year just because of your poor vision, and why should you be taken advantage of in this way? Why not improve your quality of life, once and for all?

Click here to find more information about Lasik Eye Surgery in San Antonio Texas.

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or email contactus (at) outside-the-box-marketing.com

.Click here or more information about Lasik Eye Surgery.

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