All About Lasik Surgery
What is Lasik Surgery?
 
Answers to Important Lasik FAQ's
Downside of Lasik Side Effects
Insight into Lasik Surgery
In and out of Lasik Procedures
Laser vs. Microkeratome
Laser are Not Just Sci-Fi
Lasik Help Correct 7 Eye Conditions
Working Out the Cost Factor - Lasik Eye Surgery
Lasik Profiling the Cornea
Lasik Surgery Advertisement
Lasik Surgery in News
Lasik Testimonials are Important
Lasik with Intralase
Latest Advancements in Lasik Laser Tech.
Limit Your Expectations of Lasik
Reference Materials for Lasik Surgery Procedures
See Better with Lasik
Selecting a Laser Eye Center
7 Research Sites for Lasik
Tips on What a Good Lasik Surgeon Should NOT be
Understanding the COST of Lasik
Understanding the RISK of Lasik
Vision 20/20 Still a Dream
Wavefront Tech Latest Advances in Lasik

 

See Better with Lasik

Lasik vision correction is a surgical procedure to improve eyesight and correct vision problems. This is a relatively simple, painless and quick procedure that is undertaken on an outpatient basis that has helped several million people get vision improvements.

Even though the procedure is quite simple and many people have benefited from this wonderful technique, it has to be remembered that there are certain complications and risks involved with the procedure. So, it is best to have detailed discussion with your doctor who will also assess your general health and examine you thoroughly to know if you are an ideal candidate to go for the surgery. Based on the assessments, the doctor will place you in either of the following categories: ideal, not-so-ideal and non-candidate. This is based on certain parameters about the patient’s medical history and on the assessment on examination.

Severe Low Vision

There is a limitation to the degree of vision problems that can be rectified with Lasik. So, people with extremes of low vision cannot gain any help from this procedure. So, the FDA has restricted people with higher than +6.00 diopters of hyperopia, +6.00 diopters of astigmatism and -14.00 diopters of myopia in opting for the procedure. The examining doctor will ascertain your existing degree of visual problems by conducting a refractive examination of the eye.

Age of the Individual

At a young age, the shape and size of the eyes are changing due to growth. So, when a person is in the growing phase even the prescription for contacts or glasses keep changing. This stops only at an age of around 18 to 20 years of age. Therefore, Lasik is not advisable in people below the age of 18. In addition to reaching 18, the person should also have an unchanging prescription for a minimum of two years. If Lasik is performed on a young person in whom the growth phase has not ceased, it can lead to unnecessary complications.

General Health

It is essential for the person to be very healthy to gain good benefits from the Lasik procedure. There are certain pre-existing conditions that make the person ineligible for the surgery. E.g.: Autoimmune disorders, uncontrolled diabetes, etc. If the patient is on certain medications then too it may place the candidate as ineligible for Lasik surgery. E.g.: Immunosuppresants and steroids as these have an undue effect on the healing and carry higher chances of developing risks and complications.

Condition of the Eye

The eye is divided into two zones by doctors into anterior (front portion) and posterior (back portion). The front or the anterior zone has parts like the iris, eyelids, cornea, conjunctiva, sclera and lens. Using a slit lamp (bio-microscope), the doctor can examine for any anomaly in the anterior region with the patient resting the chin on a rest positioned in the examination chair. The slit lamp is then focused on the patient’s eyes and a thin ray of light will enter the eyes with which the frontal area of the eye is examined. If any irregularities are found in this zone, it is more likely that the doctor will certify the patient as ineligible for Lasik.

A posterior examination of the eye is conducted to check for some eye conditions like diabetic retinopathy, glaucoma and ocular hypertension. The back of the eye or the posterior zone contains the optic nerve, retina and the blood vessels to the eye. This area is examined by using a light that enters the eye through the pupil and this procedure is termed as fundus examination.

Corneal Irregularities

If the cornea has an extreme degree of irregularity the patient will be a non-candidate for Lasik. An example for such a condition is Keratoconus where the cornea is shaped like a cone. If the corneal irregularity is limited as in mild to moderate cases of astigmatism, Lasik can be tried out in such patients. For this reason, the surgeon evaluates the topography of the cornea to check if any asymmetry is present before attempting surgery. This evaluation will ascertain whether the patient is an ideal candidate or not for the procedure.

Corneal Thickness

The cornea of many people does not have adequate thickness. In such cases, it is difficult for the surgeon to reflect the flap to perform Lasik procedure. If surgery is attempted in such cases, the outcome is generally very poor. For evaluating the thickness of the cornea, the doctor uses a device called pachometer.

Lasik eye correction surgery is a wonderful and innovative technique that has aided millions of people get improvements in their sight. These results can be obtained by you subject to getting a proper examination and evaluation of your eye condition and general health before you jump into surgery

 

Lasik Surgery FAQs
Are Lasik Surgeons at Teaching Hospitals the Best?
Are you a Regular Contact Lense User?
Do you Qualify for Lasik?
How Beneficial is Lasik for Military Personnel?
How Good is the Actual Result of Lasik?
How Lasik Helps you Improve Vision?
How to Choose the Right Doctor for Lasik?
How to Find the Best Lasik Eye Surgeon?
Is Insurance Coverage Available for Lasik?
What are Your Options if Your Lasik Surgery is NOT Approved?
What can Monovision Do For Lasik Candidates?
What Could Possibly Happen During Lasik?
What Does Your Lasik Package Covers?
What to Expect After Lasik Operations?
When Does Seeking for Second Opinion for Lasik Become Necessary?
When is Lasik Eye Surgery Necessary?
Who are NOT Qualified for Lasik
Why Wavefront Tech. Drives Cost of Lasik Up?
Will Lasik Help You Discard Your Glasses?
Before and After Lasik Surgery
3 Things Before Undergoing Laser Surgery
Facing Lasik Surgery without Fear
Importance of Healing for Lasik
Possible Future Complications of Lasik
Some Don'ts After Lasik Surgery
Things to Prepare Before Lasik Surgery
Top 10 Questions before Undergoing Lasik

 

 

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