Peter Cornell's Journal

Los Angeles is a very old city that was founded in 1781. Over the years, it has grown to be home to almost four million people. This "City of Angels" is filled with artists, doctors and lawyers, as well as many other diverse types of jobs. For those in this area of Los Angeles, cataract surgery can be undertaken by some of the finest medical talent in the world. Cataracts are a common occurrence, particularly as people age, and cause cloudiness of vision almost to the point of blindness. Fortunately, thanks to LASIK Surgery Los Angeles residents can once again enjoy perfect vision. 

For those new to LASIK surgery, Los Angeles surgeons can use laser to correct many types of vision disorders, including cataracts. Often, the surgery is outpatient in nature, and usually does not require much recovery time. For those that live in Los Angeles, cataract surgery can now be much easier, faster, and far more successful using this laser procedure. If you are unfamiliar with LASIK, you can either contact an ophthalmologist to set up a consultation, or you can look online to find out the basics about this technique. Do your research, and this will help you understand the procedure. 

While cataracts are an unfortunate consequence of aging, it is one of the most easily dealt with eye problems. Residents can find qualified Los Angeles Cataract Surgery clinics, and if you aren't sure if this is right for you, you can make an appointment to discuss the procedure. Since most of the cataract treatments now use LASIK surgery, Los Angeles doctors will typically wish to discuss how this works, the risks involved, the expected outcome, the cost, and the typical recovery time. Call around to Los Angeles eye specialists and compare techniques, costs and procedures as you learn more about LASIK.

Until laser surgery came about, many people who needed Los Angeles cataract surgery had to resort to the removal of the lens. Thankfully, thanks to innovative techniques, it is possible to use the much more successful method of LASIK surgery. Los Angeles surgeons will use the laser to remove a tiny portion of the lens in order to allow light to again penetrate like it should. It is one of the most risk-free methods of treating cataracts, and is typically able to give very good results. However, like any type of surgery, there can be complications, so visit with your doctor.

Los Angeles Lasik surgery experts explain that there are certain professions where keen eyesight is extremely important in carrying out specified duties.   For highly detailed work such as nerve surgery, excellent vision is critical in the success of an operation.   It is the same case for the National Aeronautics and Space Administration (NASA) and U.S. military pilot applicants; as the number one disqualifier for employment at these places, poor vision has kept many NASA and pilot hopefuls from gaining entry to these professions.   This is because that people depending on glasses or contact lenses would be unable to execute their tasks properly in the event something happens to damage their glasses or irritate/otherwise damage contact lenses. For astronauts, zero gravity conditions make contact lens maintenance difficult and in some cases completely impractical.

 

Prior to applying the laser for vision correction, the Los Angeles Lasik surgeon cuts a surface flap on the cornea (clear front part of the eye), to expose the next layer below. The flap is then replaced after treatment, and heals on its own. In stressful environments, such as outer space and combat situations, that flap tissue could separate again and cause vision problems.   Also, exposure to high altitudes and the wind pressure during aircraft ejection create changes in air pressure which can affect vision. Astronauts also have to deal with such pressure changes during liftoff and space walks outside their vehicle; and there is also the harsh condition of dry air. Navy personnel may be dealing with under-water pressures which are far higher than in the atmosphere which can affect contact lenses in an adverse way.

 

Starting in the mid nineties, the Department of Defence, the Navy in particular, therefore embarked on its own vision correction research. The DoD wanted to retain more of its highly-trained personnel, even if aging was impairing their eyesight. Researchers looked into PRK, and IntraLase as being possibly safe procedures for their requirements.

 

PRK is a Los Angeles Lasik eye correction technique which does not involve any corneal flap removal. Instead, surface corneal tissue is gently removed altogether to expose the treatment layer; the eye then regrows the surface cells. During the two weeks or so of recovery, the patient wears a contact lens "bandage" to protect the treatment area after which the patient fully recovers. Intralase is another type of laser vision correction which uses a second laser to create the corneal flap. This makes the flap creation more precise and more tailored to each individual eye.

 

The different stages of a patient's LASIK procedure can vary depending on which laser is used for the procedure. Your doctor will both recommend and discuss with you which laser is the best for your eyes. You will need to be out of your contact lenses for some time before the LA Lasik surgery procedure--generally seven days for soft contact lenses, and at least three weeks for rigid, gas permeable contact lenses.

 

With either laser, you will arrive early and meet with your Los Angeles Lasik surgeon , and drops will be placed into your eyes. If you are being treated on the Autonomous LADARVision laser, you will arrive one hour ahead of time to have photographs taken of your eyes, so the tracking laser can function. If you are being treated on the Alegretto or VISX® Smoothscan laser, you will arrive 30 minutes before your procedure.

 

Because the Beverly Hills LASIK Center offers numerous options for your LASIK treatment, the exact sequence of events on the day of your laser eye surgery procedure may vary. If you are having your flap created with the Intralase laser (IntraLASIK), that portion of the procedure will take about five minutes. Your Los Angeles Lasik surgeon will instruct you to lie down on a chair and look straight up into a fixation light. A gentle suction ring will be placed on the eye, and the laser will create the flap in about 20 seconds.

 

If you are having a particular Los Angeles vision correction procedure called Wavefront LASIK, a wavefront picture may be taken before your flap is made. If you are being treated with the LADARVision system, dilating drops will be placed in your eyes, and you will wait about 40 minutes for them to work. Next, your doctor will center you under the laser and put some anesthetic eye drops in your eye. The other eye will have a patch covering it, so you will only be able to see out of the operative eye. Sterile drapes will be placed over your eye, and an instrument placed to keep you from blinking your eyelids.

 

If you have not already had your flaps created by the laser, then an instrument will be placed over your eye and a suction will be applied to your eye. During this portion of the laser eye surgery procedure, you may experience a pressure sensation, and your vision will probably fade to gray or become lost temporarily. The microkeratome will be placed on the suction instrument, and the flap will be created. After the flap is made, the instrument will then be removed from your eye. For additional information, visit www.cornell-eye.com to learn more.

Both professional and seasonal athletes depend on their eyes as much as their bodies to excel at their sport of preference. Whether it is waiting for the right moment to swing at a curve ball or scanning down the field to complete the perfect pass, an athlete's eyesight can be integral to the game. More and more athletes today are turning to Los Angeles Lasik surgery laser refractive eye surgery to help them see without the aid of glasses or contacts and as a result play more effectively.

Lasik surgery Los Angeles vision correction professionals say, corrects eyesight in patients who live with nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. The blurred vision associated with these conditions is due to the shape of the person's cornea. If the cornea is not the perfect shape, is too flat or too steep, the images will not focus on the retina clearly. Los Angeles Lasik eye correction changes the shape of the cornea, allowing many people to see 20/20 or better.

Barring any unforeseen complications, LASIK eye surgery can take only about 30 minutes. The Beverly Hills Lasik surgeon uses a speculum to hold the eyelids open and then cuts a thin flap on the cornea. A laser is used to reshape the cornea under the flap. Once the proper shaping has been achieved, the flap is replaced.

 

Many surgeons utilize Wavefront technology to provide highly-precise refractive eye surgery to their patients. This technology is especially beneficial for patients who experience extreme eyesight abnormalities. Athletes who have less-than-perfect eyesight are forced to wear contacts or eye glasses to play their best. There are many reasons why these options are not ideal. Athletes may put themselves at a higher risk for complications than "regular" patients. During recovery it's important not to risk any impact to the eyes. Athletes who participate in high contact sports, such as boxing or football, should allow plenty of recovery time after surgery before resuming any type of aggressive sport.

Failure to follow the surgeon's explicit recovery instructions could lead to infection under the corneal flap or the dislodging of the flap.  For additional information, visit www.cornell-eye.com to learn more.

Eyeglasses and contact lenses are as much a part of many people's lives as toothbrushes and cell phones.  And Lasik surgery Los Angeles business professionals as well as students and other individuals will tell you that clear vision is absolutely necessary due to their everyday lifestyles.  Most occupations in the city require good vision: office management, computer consulting, design, legalwork, etc.  And students who need to see PowerPoint presentations and lecture notes on a screen know being able to read text clearly from a distance is very important.

Life, however, isn't all business - people go snowboarding, swimming, bowling, boating, movie-watching. All these activities involve seeing one's environment and to an extent, enjoying the activity by what we see. Los Angeles Lasik surgery specialists have been helping people see for decades.  Hundreds of thousands of people have been able to put away their contacts and glasses for a world of clear vision without these seeing aids.

When considering laser vision correction Beverly Hills   patients are first welcome to have a consultation and address any questions and concerns about the procedure.  They are also screened to determine if laser vision correction is right for them.  Common concerns that arise are how sharp their vision will be, details on the procedure itself (safety), how long the effects last, and potential side effects.  Many people wonder if they will experience blurred vision or excessive dryness in the eyes.  Concerning these issues, it is generally case by case with a number of patients not experiencing these undesirable side effects at all while others having some difficulty in this respect.  No two people's genetic makeup are the same, and everyone responds differently to Los Angeles vision correction according to their unique biochemistry and lifestyle.  For example, smokers generally have a higher rate of experiencing side effects than non-smokers and are advised to refrain from smoking for a period of time following their procedure.

In the overall scheme of things, laser vision correction opens a wonderful world of unassisted vision. For additional information and discussions on laser vision correction, visit www.cornell-eye.com to learn more.