Tuesday, October 14, 2008

Choosing a good laser eye surgeon

Choosing a good laser eye surgeon

Improving your vision with a Lasik procedure could be one of the greatest gifts you could get for yourself.  However, as my mother used to say, "Your eyes are precious."  It is important to entrust the Lasik operation to a doctor that you trust and have confidence in.

Let's begin with three factors that should NOT be the sole reason you select a doctor for the Lasik procedure.  The location of the office is not particularly important, and a number of people travel long distances to have the Lasik procedure done, for a truly professional doctor will only need to be visited two or three times.  Also, cost or the type of Lasik technology used should not be the sole factor.  The range in surgical skill for a Lasik operation does vary, and there is the old saying "you get what you pay for."  Further, though the newer types of Lasik procedures do have their benefits; many eye doctors in a large metropolitan area often offer two or three Lasik variants.

There are several ways to determine which is the best doctor for you in your area.  One of the qualities to look for in a good Lasik physician is someone who can accurately assess your situation, and advise you if Lasik is even a good choice for you and your lifestyle.  A physician that takes the time to discuss your own physical condition and situation with you is a good indicator that this is a Lasik physician that you can rely on.

Look for a Lasik eye surgeon which has a solid reputation in the area, and has a good track record.  A physician that advertises in a magazine is not a sufficient recommendation to put your trust in that doctor, and needs more investigation before agreeing to have him do your Lasik procedure.  Sometimes a Lasik center with a large advertising campaign and discounted prices may be indicating that the quality of the surgery is not excellent, and this could be a red flag to avoid that center.

A good Lasik doctor should be involved in the entire Lasik process.  As mentioned above, he should take time to assess your particular case and discuss it with you.  Not only should he do the exam, but he should also perform most or all of the preoperative exam, and also should meet with you personally to monitor the success of the procedure at the dates for checkup.  There are stories from some Lasik centers of the patients never seeing the physician again after the operation until they complained strenuously of some particular problem.

Make sure the physician is honest in their assessment of the general Lasik procedure, and his track record in particular.  Ask for individual examples of patients that the physician dissuaded from having the Lasik operation, and why.  Ask how many Lasik procedures the doctor has done in total, and how many in the last two years.  An experienced surgeon should have performed in the neighborhood of 1000 Lasik procedures, with at least 500 of those in the last two years.

Use these questions as a starting point to investigate the Lasik eye centers in your area, and even the highly recommended ones in nearby major metropolitan areas.  It will be time well invested, and the first step to a clearer future.

Monday, October 13, 2008

Information on LASEK Laser Eye Surgery

Information on LASEK Laser Eye Surgery

LASEK (Laser Epithelial Keratomileusis) laser eye surgery takes the most beneficial elements of two other types of laser eye surgery and combines them into one very effective surgical procedure. These other two laser eye surgeries are LASIK and PRK.

Unlike the LASIK procedure which involves using a sharp blade to slice off the top of the cornea, LASEK uses a solution consisting of diluted alcohol to loosen a thin layer from the epithelium so that it can be moved off to the side.

Benefits of LASEK laser eye surgery

One benefit of LASEK laser eye surgery is that it eliminates the risks associated with the corneal flap. With LASIK surgery, a very sharp blade called a microkeratome is used to cut the corneal flap. There have been cases in which the flap was cut too deeply or cut off completely instead of leaving it attached with a hinge, both of which are capable of causing any number of serious vision problems.

Healing is faster with LASEK because there is no cutting and because the epithelial flap can be used somewhat as a natural bandage after the procedure is finished. And unlike PRK, the chances of developing a glare after the operation are greatly diminished when using LASEK.

Risks/disadvantages

Risks associated with LASEK laser eye surgery are greatly diminished mainly due to the fact that no sharp device is being used to cut the cornea. There is some pain but it is minimal and is most often treated with over the counter medicines. Also, it is not possible to guarantee any type of vision results and glare, halos and dry eyes are potential side effects.

The LASEK procedure

Prior to the LASEK procedure, a patient must provide the eye surgeon with a complete medical history. Eye tests and other diagnostic procedures are undertaken to ensure the patient is a good candidate for LASEK laser eye surgery. On the day of the procedure, the eye is cleaned and prepped and an eye drop to numb the eye is administered. A special tool will hold the eyelids in place, preventing them from blinking.

The diluted alcohol solution is applied, the epithelium loosens, and it is gently pushed out of the way. The pre-calculated beams of ultra violet light are then pulsed onto the cornea and in just a minute or so, the procedure is complete.

Most patients will have blurred vision at first and won't be able to drive home from the procedure. Most need a day or two to rest. Vision will vary over the ensuing months.

For best results, always use an eye surgeon who has experience with the LASEK laser eye surgery procedure. Never be afraid to ask a surgeon you're considering for the names and contact information of previous patients. If you get a list of contacts, be sure to call and ask about their experiences.

Sunday, October 12, 2008

Lasik eye surgery

Lasik eye surgery

Advertisements for LASIK surgery are everywhere. Anyone who wears contact lenses and eye glasses can relate well to the feeling of finally being free of the maintenance and bother involved in wearing either. As tempting as the advertisements are, LASIK Surgery may not be right for everyone.

Understanding LASIK Surgery

LASIK is the acronym for laser in-situ keratomy, eye surgery involving use of a powerful laser called an Excimer. The Excimer has been designed especially for working in the delicate eye area. The laser works quickly to reshape a person's cornea, which generally is all that is needed to correct myopia (known also as nearsightedness), hyperopia (farsightedness) and astigmatisms.

Reshaping the cornea generally is a simple matter of removing excess tissue from beneath the cornea. In order to get at this tissue, a tiny flap must be pulled back from the cornea's surface. The laser can create this flap, and so can a tool called a microkeratome blade.

Laser pulses zap as much excess tissue as the ophthalmologist determines after reviewing a very detailed image of the cornea called a corneal topography. In literally a matter of minutes and often without feeling any pain, the shape of the cornea is corrected and vision restored. In fact, vision is usually restored so quickly that a patient can drive him or herself home from the procedure.

Deciding on LASIK Surgery

One of the biggest decisions a person interested in LASIK Surgery needs to make is whether this type of eye surgery is affordable. It is categorized as a cosmetic type of surgery and therefore many health insurance plans won't provide coverage.

The costs for this surgery vary considerably, but generally the costs of using a reliable and knowledgeable ophthalmologist will run several thousand dollars – per eye! So cost is definitely one big consideration.

If it's decided that the costs are justifiable, there are some individuals for whom this type of surgery may not be effective. Only healthy eyes and eyes that have stopped changing can be operated on. There also are certain prescription limitations which automatically disqualify a patient from this type of surgery.

A comprehensive review of a prospective patient's medical history is undertaken prior to LASIK Surgery. A number of tests are also performed at an initial consultation for the purpose of detecting eye problems and/or diseases which could affect the surgery. Due to hormonal considerations, LASIK Surgery cannot take place when a woman is pregnant or when either a man or a woman has a compromised immune system as this condition could jeopardize the eye's recovery.

To summarize, if such a procedure is affordable and the eyes meet the procedure requirements, LASIK Surgery may be a good option to pursue. The surgery itself has a very high success rate and combined with the fact that it's practically painless, it probably makes sense to give it a try.

The next section will review the different types of LASIK eye Surgery that are available and the risks and possible complications of each.  

Contact lenses and children

Contacts lenses and children

There's no age restriction on contact lenses for kids. In fact, even very young children can wear them and many do for a variety of reasons. How can one decide whether contact lenses for kids make sense? Like any decision, it's important to consider the benefits against the disadvantages.

Contact lenses for kids make sense for the same reasons they do for adults. They help enhance appearance, they are comfortable to wear and they are a good choice for improving vision. Add to these reasons the facts that fitting a child isn't an issue and that children have all the same options as adults including daily wear, extended wear, continuous wear and disposable and it's difficult to argue against contact lenses for kids.

Kids who participate in sports find that wearing contact lenses is much easier than dealing with the hassle involved in wearing eyeglasses. Eyeglasses and sports aren't always a good match. They break more frequently and replacing children's eyeglasses isn't cheap!

Kids can be cruel, and children who wear eyeglasses find that they're frequently subjected to unnecessary taunting and name-calling. Such behavior can seriously impact a child's self-esteem and confidence, especially when they're young and don't know how to disregard the words being said.

Studies have shown that contact lenses for kids, in particular rigid gas permeable styles, have the added benefit of helping to keep nearsightedness from progressing. 

There is something else to consider before making a final decision, however. Although a child's age isn't necessarily a consideration, a parent may wish to consider a child's maturity level. With the decision to wear contact lenses comes an understanding that the wearer has certain responsibilities that must be upheld. Since no two children mature at the same pace, a parent really is the only person who can make this determination.

It helps to think about the ways in which the child does or does not currently show responsibility. For example, how is the child at caring for pets, or at finishing chores or at completing school assignments?

If a child isn't yet mature enough to handle the responsibility, the parent then has to determine whether he or she is willing to take responsibility for cleaning, maintenance, insertion and removal of the contact lenses and also for scheduling eye examinations and follow-up visits as necessary.

If a child is mature and is motivated, that child likely will be a good candidate. And since most children take instruction well, especially when someone other than a parent gives it, they generally are very good at wearing and caring for contact lenses as they've been instructed by the eye doctor.

Contact lenses for kids do present the same risks as adults have including a higher incidence of eye infection, dryness or abrasion. Some children, even though they may be very motivated, are not good candidates for wearing contact lenses either.

As always when in doubt, talk the decision over with someone who has experience prescribing contact lenses for kids.

How conjunctivitis affects your eyes.

Eye Care – Conjunctivitis

What is Conjunctivitis?

Conjunctivitis is an eye problem in which the conjunctiva, which is the mucous membrane that covers the eyelid and the white part of both eyes, becomes inflamed. There are two main types of Conjunctivitis, or pink eye as it is more commonly referred to. The first results from a bacterial or viral infection and the other results from an allergic reaction.

The infective form of Conjunctivitis, if it's caused by bacteria, is highly contagious with the hands being the primary vehicle for transmission. Conjunctivitis that results from an allergic reaction is typically a seasonal condition as are most allergies.

Conjunctivitis can also result when a person is sensitive to certain facial products and cosmetics. This latter form is sometimes referred to as irritant Conjunctivitis. Allergic and irritant Conjunctivitis are not contagious.

Symptoms of Conjunctivitis

The symptoms of the infective form of Conjunctivitis include discharge that is watery or sticky, eyes that water and feel gritty, and eyes that feel as if they have been glued together upon waking. Mild soreness is sometimes a symptom. The part of the eye that is normally white will also become red or pink, which is why Conjunctivitis has earned the nickname 'pink eye'. Because Conjunctivitis often develops along with a common cold, a person may also have symptoms of a cold including runny nose, mild fever and a sore throat.

With the allergic form of Conjunctivitis, eyes are itchy and the eyelids may appear puffy. There may also be a discharge from the eyes that appears white or watery or ropy.

Who is at risk?

Anyone is at risk of getting Conjunctivitis. Because it can be contagious, a person with Conjunctivitis needs to take measures not to spread it. It's difficult because it is normal to rub the infected eye as a way of providing temporary relief. However, if hands are not washed afterwards and the cause is bacterial, the bacteria can be transferred to another individual by coming into contact with the infected hands.

People who have a history of allergies, particularly hay fever, are at increased risk of developing the allergic form of conjunctivitis.

Early detection/treatment

Infective Conjunctivitis with its notable pink eye often will accompany a common cold making this eye problem rather easy to identify. Likewise a person with known allergies knows whether or not he has allergic Conjunctivitis.

Treatment for infective Conjunctivitis that is caused by bacteria includes the application of antibiotic ointment or antibiotic drops. If it is caused by a virus, typically the condition is left to heal on its own, much like a cold. Generally however, it is difficult to determine whether infective Conjunctivitis has resulted from bacteria or a virus so oftentimes, no treatment is prescribed.

In either case it is important to wash hands after coming into contact with the infected eyes using warm water and soap. Those with infective Conjunctivitis should not share their towels or pillows with others. Also when Conjunctivitis is present, contact lenses should not be worn until it has cleared.




Saturday, October 11, 2008

Colored Contact Lenses

Colored Contact Lenses

Changing your eye color to match your mood or your outfit with colored contact lenses has never been easier! They are a great fashion accessory and even if you don't need them for vision corr, that doesn't matter. You can still get colored contact lenses in an assortment of vibrant colors.

Right now it's estimated that only a small percentage of contact lens wearers realize they're good candidates for colored contact lenses. Most don't realize that there's been an explosion of availability and that now almost every contact lens prescription is available in practically every standard color option. And even when people do realize this, many are hesitant to give colored contact lenses a try. But don't worry. The color change can be subtle or it can be dramatic and that's part of the fun of wearing them.

Even though you may not need them to correct your vision, if you want colored contact lenses you will have to visit an eye doctor to obtain a prescription. A prescription for contacts that doesn't include vision correction is called a plano prescription. This type of prescription measures the width and the curvature of the eye and will insure that the contact lenses fit properly. If they don't fit right you'll know in a moment because the pain will be persistent and irritating.

Unfortunately, there's a belief among wearers of colored contact lenses that because a pair lacks vision correction it's okay to share the contact lenses with others. This is wrong! Under no circumstances is it ever a good idea to share contact lenses so don't. Not only might they be the wrong size and cause discomfort, if they haven't been cleaned, the other person likely will introduce harmful bacteria into the eyes which can cause irritation and other eye problems.

Within the world of colored contact lenses you'll find many options and it's important to understand what these options are. For example, opaque colored lenses are absolutely necessary when a person wants to completely change eye color. Colored lenses are actually tinted, and besides changing color you'll find other types of tints, some of which aren't necessarily designed to change eye color.

One of the benefits of a visibility tint is that the tint makes the lenses easier to handle by making them easier to see. Clear contacts can end up anywhere when they're dropped and they'll be invisible and nearly impossible to find. But the colored tint on the lens will help pinpoint their location. Enhancement tints have a deeper tint that will enhance and intensify a person's eye color.

Lenses that are coated with UV/UB protection tints are preferred among those who participate in outdoor sports. The tints help to reduce glare which improves vision and hopefully the game. And speaking of sun protection, there is a brand of colored contact lenses that darken to a color that resembles that of sunglass lenses when exposed to light. Once inside, the color transitions back into clear.

Friday, October 10, 2008

What is Eyelid Surgert All About?

Eyelid surgery is medically termed as Blepharoplasty. It is a cosmetic procedure that is carried out when you feel like your eyelid is affecting your field of vision. It may sometimes be considered as more than an aesthetic procedure, but a surgery that is medically required for the patient.

Eyelid surgery will take a longer time to recover of at least a week for the patient, before she goes back to her daily regular activities. Yet the most significant thing is that a patient should be free of any infection before the operation takes place. For the best results, a complex process needs to be taken and the patient must follow them. Dramatic results show the transition of an aging eyelid to a stunningly young-look again.

It's necessary that only trained surgeons with experience in reconstructive and plastic surgery can perform Blepharoplasty, which is why a patient needn't too much about having a bad result or having themselves endangered during the medical procedure. Eyelid surgery is considered to be one of the safest forms of costmetic surgery.

Cosmetic surgeons do not intend to give you the wrong idea that aging for both males and females can be haulted, because it cannot be stopped no matter what. What they mean to say is that thru cosmetic surgeries like eyelid surgery, a youthful glow and stunning look can be maintained over a much longer period of time and that the nightmares of looking old will only haunt you when you are not fit anymore to get cosmetic surgery.

Eyelid surgery, like any under-the-knife operations, will entail some pain and discomfort, but once you see the results of hard work and money spent, pain should be a thing of the past already.Make sure you do your research of both what the procedure entails and also what experience your surgeon has.  Also, how much you pay will also depend on where you go for the treatment, going for eyelid surgery in Beverly Hills is going to cost you a lot more than somewhere like Dallas.