What Makes a Good Candidate for LASIK?

A good candidate for LASIK eye surgery should be at least eighteen years old, have no change in refraction for at least one year and have realistic goals and expectations regarding the results of the surgery. Anyone with an eye infection or injury within the previous year should forego LASIK eye surgery. Your eye surgeon or ophthalmologist is the best one to determine if you are a good candidate for this procedure after a thorough examination and consultation.

The Risks and Benefits of LASIK

LASIK eye surgery benefits include improved vision, and freedom from eye glasses and contact lenses. This freedom from eyewear means you can perform every day functions and even participate in sports, swim, spend a comfortable day on a sandy beach or go mountain climbing without the restrictions eye glasses and contact lenses impose on you. LASIK eye surgery is an effective and safe treatment experienced by millions of people. A small number of people, one to five percent, may experience LASIK complications. Risks of LASIK eye surgery may include:

• Sensitivity to light
• Haloed or glared vision
• Irregular astigmatism
• Dry eyes
• Loss of visual clarity

Recent advances in LASIK technology have dramatically reduced the risks of these complications and most problems can easily be rectified with additional treatment. LASIK eye surgery is typically nearly painless with most people complaining of only mild discomfort.

LASIK eye surgery is the most frequently performed vision surgery in the United States. Over one million people have LASIK eye surgery every year with excellent results. LASIK eye surgery is performed in less than fifteen minutes with most experiencing improved vision immediately.

If you are interested in learning more about LASIK eye surgery and how it can improve your quality of life, please visit the website of Dr. Gary Kawesch, LASIK eye surgeon at the Laser Eye Center of Silicon Valley today.

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There is a list of compiled complications of Lasik surgery.

1. It causes dryness of the eye. Experiencing dry eye is the most frequent complication related to Lasik. Even The US Food and Drug Administration warns about permanently experiencing dry eyes.  
2. It results to visual quality loss. Some Lasik patients were reported to experience trouble seeing details in dim lights. At times, some even experience visual distortions.
3. After Lasik, the cornea isn’t capable of complete healing. It is reported to weaken one’s cornea because of damaging collagen bands which provide protection to the eye.
4. Long term consequences are associated with Lasik surgery. Lasik patients are prone to cataracts. As such, patients are more exposed to undergoing repeat cataract surgeries.
5. It isn’t advisable for patients to undergo bilateral simultaneous Lasik surgery. The surgery being performed on the same day puts the patients at risk of vision loss in both eyes.
6. After Lasik, there are more serious complications which may arise. There were several after-Lasik complications reported such as inflammation resulting in corneal haze, flap dislocation and retinal detachment. 
7. It doesn’t completely remove the need for glasses. Still, Lasik does not ensure getting rid of reading eyeglasses by the time patients reach the age of 40. As the effectiveness of Lasik decreases each year, Lasik patients are more likely to use eyeglasses again. 
8. Until now, the real result of Lasik complications is not fully determined. It was recorded that FDA allowed Lasik manufacturers not to disclose the results of clinical trials. 
9. After Lasik, treatment options are limited. Lasik treatments are permanent and unalterable.
10. There are still safer options instead of Lasik. Eyeglasses and contact lens are still the safest methods to improve vision.

At present, the Food and Drug Administration is conducting a study which aims to determine the number of patients who experience the harmful effects which Lasik Surgery may cause. It is expected to be completed by 2012. Just recently, FDA sent out warning letters to 17 Lasik surgery centers for not giving full reports on the unfavorable effects of Lasik. Because of the reported negative after-effects by some Lasik patients, FDA will undergo a series of inspections to some centers for monitoring.

The price of Lasik ranges from $1000 to $5000 today. It is rather expensive. However, there are several Lasik financing options available, which is not a common knowledge. Generally, there is a very high percentage of the number of patients satisfied with the Lasik result. You must contact an ophthalmologist if you believe you are ready and able to undergo the Lasik procedure.

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LASIK or laser-assisted in situ keratomileusis is a kind of eye surgery performed by ophthalmologists with the use of a laser.  This type of refractive surgery has proven to succeed in restoring normal vision despite a long history of eye disorders and problems.  Though costly and with the instances of LASIK complications, many people all over the country have reported to see and live life better thanks to LASIK surgery.  Some of the advantages of LASIK include less pain felt during and after the surgery, quick recovery time for most patients, and of course the restoration of 20/20 vision.  There have been reports that even members of the military and the US Navy are encouraged to get LASIK to be able to perform their duties to be able to use less heavy and bulky eye protective gear.

LASIK surgery does sound interesting and beneficial, but it isn’t a perfect surgery.  During the early years when LASIK was still new, the surgeons performing it were still inexperienced or lacked the skills to perform a successful surgery.  The equipment being used were not as good as the equipment being used now, hence the frequent occurrences of LASIK complications.  Some of these complications range from mild to severe and have driven many people to educate others about the risks and complications of the surgery.  Some of these complications include long-time consequences to one’s vision, dry eye, obscurity of night vision and through dim lighting, halos and starbursts, and the like.

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Ironically, that important role is what makes LASIK surgery both so exciting and so intimidating for athletes. After all, following LASIK, an athlete generally stands to improve his or her visual performance substantially without the need for glasses or contact lenses. But complications from the surgery certainly could pose a problem as well.

The good news is that with the development of Custom LASIK and other laser vision correction procedures, more athletes than ever are turning to these procedures without the fear and hesitation of the past. In fact, professional athletes like Tiger Woods have emerged as big proponents of what LASIK can do for your athletic performance.

Benefits of LASIK for Athletes

Athletes who have been diagnosed with nearsightedness, farsightedness, or astigmatism typically have had to use prescription eyeglasses or contact lenses to correct their vision. Glasses are problematic because they can be easily knocked off and broken, and they tend to limit peripheral vision. Contact lenses can dry out, fall out, tear, or capture dirt and sweat beneath them, causing eye irritation during the game.

LASIK offers a long-term way to improve athletic vision without all of these hassles.

Risks of LASIK for Athletes

Athletes who choose to undergo LASIK vision correction need to keep in mind one very significant factor in their recovery: they are at a higher risk of complications and infection after LASIK. That’s because athletes are at a higher risk for eye injury, which can be a real problem if the eye has not healed properly prior to the injury.

Those who play full-contact sports, such as football, hockey, boxing and wrestling, have the highest risk for LASIK complications. Athletes who participate in low-impact sports, like golf, tennis, soccer, baseball and basketball, are at a much lower risk for problems, since their risk of injury is much lower, as well.

How to Reduce the Risks

The risk to athletes, even those in high-impact sports, can be greatly reduced by allowing the eyes to heal completely after the LASIK procedure is performed. Experienced LASIK surgeons recommend avoiding sports for two or three weeks, at the very minimum. An even better option is to have LASIK performed during your game’s off-season so that there is a long period of recovery.

If you live in the Oklahoma City, Oklahoma area and would like to learn more about the possibilities of LASIK surgery, please contact the Oklahoma LASIK specialists at Hummel Eye Associates today to schedule a consultation.

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People with unhealthy cornea may have unsatisfying job performance. Their functional vision is also affected, which always can not be corrected by semi rimless glasses or rimless glasses. There are many situations that require a cornea transplant, such as infection-caused scarring, keratoconus, hereditary factors, LASIK complications, chemical burns and excessive corneal swelling. Patients should also make a proper plan, since a cornea transplant needs a recovery period of six months to a year. Before receiving the surgery, you should also ask about the cost and potential vision benefits.

Healthy corneal tissue is supplied by a local eye bank, so that the recipient must wait for a donor eye. The donor cornea’s tissues must be meticulously screened for presence of diseases. A corneal transplant will be conducted on an outpatient basis and anesthesia is often used to relax the recipient’s eye muscles. During the two-hour surgery, a round, button-shaped corneal area will be removed and replaced with a nearly identical donor tissue. The smaller size of transplantation is the lower risk to cause irregular corneal shape. The patient’s eye should be shielded to avoid rubbing.

Graft rejection may happen at a low incidence after at least one month. Those early signs of graft rejection include redness, light sensitivity, decreased vision and pain. Medications are available to reverse the rejection process. The worst case is second cornea transplantation.

Most of the people can return to work within several days after the surgery if necessary, but they should be prohibited from heavy exercise and lifting during the first weeks. Patients should also protect eyes from external objects, since their eyes are fragile during the recovery period. The doctor will probably prescribe steroid eye drops to help the patient recover. The whole recovery process can last as long as a year. For those with low healing rate, stitches may be removed after 17 months.

Since the curve of the cornea transplant can not match exactly the curve of your existing cornea, corrective glasses are needed after a cornea transplant. And your vision will be stable after the healing process is finished, after which your eyewear’s prescription can be accurately determined. Most doctors recommend RGPs for patients after a cornea transplant, since their cornea’s surface may be slightly affected.

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Following LASIK surgery, patients can expect a short recovery period. You may be required to wear a protective shield over your eyes for the first night or two following procedures. Your doctor may also instruct you to take antibiotic, anti-inflammatory, or moistening eye drops, and to wear dark eyeglasses if you experience sensitivity to bright lights.

Although LASIK complications can occur, most vision correction patients are able to return to work and other daily activities the day after the procedure. There is usually little to no discomfort after LASIK surgery and follow-up exams during recovery are required to ensure that your eyes heal properly. It is recommended that you go to sleep right after LASIK surgery to reduce post-operative pain. When you wake up, you should already notice improved vision.

Nearsighted patients who undergo LASIK surgery typically return to functional vision the day after the procedure. Although some patients experience difficulty reading the first few days, this is normal, as it may take one to three months for final vision to stabilize.

Farsighted LASIK surgery patients usually experience dramatic results the day after LASIK. Although distance optics may appear blurry, this is also temporary.

Generally, it is considered more difficult to correct astigmatism than farsightedness or nearsightedness. Nevertheless, LASIK surgery statistics show that many astigmatism patients are still LASIK candidates and can achieve great results and dramatically improved vision.

After LASIK surgery, you should lie down, relax, and close your eyes. Watching television, reading, or operating a computer should be avoided for the first 24 hours. The LASIK surgery recovery process requires your eyes to remain relaxed.

Do not rub your eyes. Protective eye shields should be worn for the first seven nights. Some patients report a mild burning sensation two to four hours into the LASIK surgery recovery as they anesthetic wears off. The sensation resembles wearing an itchy or dirty contact lens.

Wear sunglasses after surgery – rain or shine. Take baths instead of showers for the first 24 hours after surgery and be careful not allow the shower to spray directly into your face for the first week. Use a face cloth and be careful not to rub your eyes. Avoid eye makup and smoky or dusty environments for a week. Avoid alcohol consumption for 48 hours after LASIK surgery.

Your surgeon or ophthalmologist will schedule follow-up appointments to monitor your LASIK results and potential problems such as epithelial growth. Contact your physician immediately if you experience any complications.

DocShop.com. “What to Expect After LASIK Surgery.” Vision. 24 Sep. 2009 [http://www.docshop.com/education/vision/refractive/lasik/after/].

For over 25 years, Turner Eye Institute has been providing vision correction and LASIK surgeries to residents of San Francisco and the Bay Area. Their distinguished record of excellent results assures their patients of receiving the highest quality of personalized medical care from a highly trained and experienced team.

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