A Look Inside: The Mechanics Of The Human Eye

Lasik surgery Los Angeles

Los Angeles LasikTo understand how Los Angeles Lasik surgery may help you see better and reduce or eliminate your need for glasses or contact lenses, it is helpful to understand how the eye works. In order to see clearly, the “normal” eye is designed to focus images clearly onto the retina. This focusing power is a combination of the front surface layer of the eye, the cornea, the lens of the eye, located inside the eye, and the length of the eye. If these three elements are not in perfect relationship to each other, then the eye may not focus images on the retina, leading to blurry vision. Los Angeles Lasik can correct irregularities in specific areas of the eye. The four main reasons that a healthy eye may have blurry vision are myopia, astigmatism, hyperopia, andpresbyopia.

Myopia, or nearsightedness, is the condition when the distance between the cornea and the retina is too long, and the image formed by a distant object falls into focus in front of the retina, causing blurred vision in the distance. According to Lasik surgery Los Angeles experts patients with myopia may be classified as mild (-1 to -4), moderate (-4 to -10), or severe (more than -10). Nearsightedness is most often caused by a natural change in the shape of the eyeball that makes the eyeball too long, so that it is egg-shaped instead of round. This causes light entering the eye to focus in front of the retina instead of directly on the retina, causing blurry vision. In a person with nearsightedness (myopia), a top Los Angeles Lasik surgeon explains that close objects can be seen more clearly than objects that are farther away. Nearsighted people may squint or frown to see things at a distance. They often hold books or other objects close to the face, sit at the front of a classroom or movie theater, and sit close to the television or computer.

Astigmatism occurs because the cornea is curved more in one direction than the other direction, so that it is shaped like the back of a teaspoon. With astigmatism, images at all distances will be blurry. A person’s eye is naturally spherical in shape. Under normal circumstances, when light enters the eye, it refracts evenly, creating a clear view of the object. However, the eye of a person with astigmatism is shaped more like a football or the back of a spoon. For this person, when light enters the eye it is refracted more in one direction than the other, allowing only part of the object to be in focus at one time. Objects at any distance can appear blurry and wavy.

Astigmatism can be hereditary and is often present at birth. It can also result from pressure from the eyelids on the cornea, incorrect posture, or an increased use of the eyes for close work. Hyperopia, or farsightedness, is the condition when the distance between the cornea and the retina is too short, and the image formed falls into focus behind the retina, causing blurred vision. Because the youthful lens inside the eye can make up the additional power needed to focus images on the retina, many people who are farsighted do not have blurry vision until their lens ages.

Presbyopia is the normal aging change inside the eye whereby the lens inside the eye loses the ability to accommodate, or to change focus from the distance to close up. Presbyopia is the reason that people over the age of forty typically need reading glasses. This occurs because the light entering the eye is focused behind the retina instead of directly on it. Farsightedness occurs when an eye is too short lengthwise, the cornea is not curved enough, or the lens sits farther back in the eye than normal. Eyeglasses or contact lenses are used most often to correct farsightedness. In some cases laser eye surgery can improve vision.

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Does Lasik laser eye surgery hurt? What is involved in laser eye surgery?

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Los Angeles Lasik SurgeonA common and legitimate concern among many future Los Angeles Lasik patients is whether or not laser eye surgery hurts. The answer is: no. Both the PRK and the LASIK procedures which run about 15 minutes in length (where the laser is on for less than 90 seconds), are painless, although there can be some discomfort during the recuperation period, which tends to be longer for PRK. Patients can take comfort in the fact that top, qualified Los Angeles Lasik surgeons perform all procedures at the Beverly Hills LASIK Center, and that they conduct all follow-up examinations and preoperative care.

Your eyes will feel numb from anesthetic eye drops that your laser eye surgeon administers so you may feel minimal, if any discomfort. There may be a slight pressure sensation—like someone resting a finger on top of your closed eyelid—for a few seconds while the flap is created. Both laser eye surgery procedures - LASIK and PRK – are performed as outpatient procedures. Patients can expect the doctor to perform the procedure with the Alcon LADARVision laser, the Allegretto laser, or the CustomVue™ VISX® Smoothscan laser. The flap is almost always created with a Intralase laser.
A revolutionary, computer controlled technology, IntraLASIK (with the Intralase laser), or all laser LASIK, allows the Los Angeles Lasik surgeons at the Beverly Hills LASIK Center to safely and precisely make corneal flaps during a patient’s laser vision correction surgery. In traditional LASIK eye surgery, a microkeratome — a blade housed inside a mechanical instrument — is used to create a flap in the cornea (the outer layer of the eye). With the flap created, it is lifted and the excimer laser can remove and reshape the underlying corneal tissue. Once the tissue has been reshaped, the flap is laid back in place and allowed to heal on its own. Traditional LA Lasik surgery has had great results with relatively few complications. The majority of the complications that do occur can be linked to the creation of the flap using the microkeratome. The Beverly Hills LASIK Center was one of the first practices in the country to use the Intralase laser to make the corneal flap, offering IntraLASIK to Beverly Hills, Santa Monica, Los Angeles, and international clients who prefer the all laser LASIK method.
The experienced, patient-conscious surgeons at the Beverly Hills LASIK Center have performed thousands of laser eye surgery treatments on patients who come to them from locally in Beverly Hills, Santa Monica and Los Angeles, as well as on patients who travel to see them from across the country including New York, San Francisco and Chicago, and international patients from Japan, Indonesia, England, Hong Kong and Germany to name a few.
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What Lasik Can Do For You?

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Modern medical care is transforming at the very high rate. Its strength is the creative breakthroughs in surgical practices that have the power to change the lives of people dramatically.

Analysts having access to innermost data have revealed that more than 45% of world’s population has either undergone cosmetic surgery of any type or is interested in opting for it. Los Angeles lasik clearly falls in this group. Laser surgeries are a common sight in hospitals throughout the globe today. As the name very well suggests, such surgeries are used to correct the eye problem with the use of a laser instead of scalpel.
Generally known by its scientific name – LASIK, that stands for Laser assisted in situ keratomileusis, eye laser surgeries allow the correction of many eye related problems within minimum time consumption. There are many people who suffer from hyperopia or myopia. Earlier they did not have any option than wearing glass or contact lens. Though there is no harm in wearing glasses, they sometimes make people conscious of their looks. Many people stop admiring themselves after wearing glasses. Contact lenses on the other hand often give rise to irritation in eyes and can lead to bigger eye infections if not handled appropriately.
All such problems can be rectified with Beverly Hills Lasik that used latest technological trends to offer perfect vision to individuals. There are many Lasik surgery Los Angeles specialists available out there. However before selecting a particular surgeon, you must give importance to his or her medical background. Speaking to previous clients, on the condition of antinomy, can also give you a fair idea of how the surgeon has treated them.
Sometimes checking whether the medical centre you have selected has a hospitable attitude or not becomes the most important factor in deciding the place from where you will get your Lasik done. The whole process must guide you towards the best Lasik surgeon Los Angeles.
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How Lasik Surgery Can Change Your Life

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Los Angeles Lasik eye surgery could change your life in a number of ways. If you are unfamiliar with the procedure, a doctor essentially removes the film of the eye and uses lasers to restore vision back to its original state. The results are perfect vision for the rest of your life, without the use of contacts or glasses. If you think that you may want to get Lasik surgery, you might be surprised by the benefits that may come about. We will discuss many of those benefits below.

Even though your Los Angeles Lasik may cost a bit of money to have done, it will actually be a smart investment in the long run. Think about how much money you have to spend year after year on contacts, glasses, and the like. The money adds up very quickly. Over time, you will actually save money by going the Lasik route. This also helps conserve materials, making Lasik a perfect solution for our going green world. The hassle is greatly reduced with this procedure because you have no preparation for the day. You can use your eyes just like you would if you didn’t have any original problems.

You can save even more money because you won’t need as many eye exams after getting LA Lasik surgery. The results are good for life, so you will never have to worry about corrective lenses again. Without the need for glasses, you never have to worry about your eyewear being out of style. You will still look good no matter what because you just have your natural eyes to deal with. This again saves you money. You might need reading glasses as your age gets worse, but one pair can last you for quite some time.

Talk to your Los Angeles Lasik surgeon about the procedure to see what all will happen to you. Getting Lasik early on, you can prevent your eye from getting any worse than it already is. Treating the problem when it first comes makes your life all that much easier. You can still wear colored contacts if you want to, but you shouldn’t need any prescriptions. Results do vary though, so it all depends on your situation. Talk to your doctor to find out exactly how Lasik may impact your life for the better. A simple procedure could literally change your life if you allowed it to.

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Thinking of Allegretto Laser Vision Correction?

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The Allegretto laser is an extremely fast and accurate laser that uses a new concept in laser vision correction Los Angeles procedures, called wavefront optimization. According to Los Angeles lasik surgeon, this laser has justly developed a reputation as having some of the best results of any laser used in the world to deliver low retreatment rates, minimal glare and halo side effects, and excellent eye tracking, centration and laser treatment profile technology. It uses invisible ultraviolet (UV) light pulses to remove precise amounts of corneal tissue from the eye to reduce or eliminate farsightedness and astigmatism (distorted vision)

How does it work? The Los Angeles Lasik system treats farsightedness by removing tissue from the outer areas of the cornea to make it steeper. It treats astigmatism by flattening the central cornea by different amounts and at different locations to correct uneven focus.
When is it used? Eye surgeon Los Angeles says that the laser system is intended for the LASIK (Laser-Assisted in Situ Keratomileusis) treatment of patients who:
- have farsightedness up to +6.0 diopters (D) and astigmatism up to 5 D with a maximum manifest refraction spherical equivalent (MRSE) of +6.0 D,
- are 18 years of age or older, and
- have had stable eyesight for the year prior to the pre-operative examination.
What will it accomplish? Allegretto laser treatment is intended to reduce or eliminate farsightedness and/or astigmatism.
Side effects may include:
- glare from bright lights,
- halos (rings around lights),
- light sensitivity,
- night driving glare, and
- visual fluctuation.
When should it not be used? The laser system should not be used on patients who:

- are pregnant or nursing,
- have a collagen vascular disease (such as rheumatoid arthritis or scleroderma),
- have an autoimmune or immunodeficiency disease (such as AIDS or cancer),
- show signs of keratoconus (an eye disorder in which there is a thinning of the cornea that results in blurred or distorted vision), or
- are taking medications with visual side effects (such as Accutane or Cordarone).

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Los Angeles Lasik Surgery

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Los Angeles Lasik SurgeonLA Lasik surgery is a thriving business and many are willing to undergo the procedure with the hope of having better eyesight without glasses or contacts. Lasik stands for “Laser-Assisted in situ Keratomileusis.” The procedure involves using a laser to correct eye defects such as myopia, hyperopia, and astigmatism. Some people think that the risks of Lasik outweigh the benefits. This simply is not true. Unfortunately, all surgeries have risks, but those relating to Lasik surgery are uncommon. Only 3% of patients had unresolved complications 6 months after surgery. Some of the reported complications of the surgery are over-correction, under-correction, dry eye, infection, and double vision. Although it costs more money, over-correction and under-correction can be fixed with another surgery.

Los Angeles Lasik doctors are considered some of the best, but also some of the most expensive. One must be careful, however. A cheap Lasik procedure is not necessarily the best procedure and can result in more costs to fix the complications from the first procedure. In Los Angeles, the price of Lasik can range from $1000 to $3000. When you search the name of a doctor, there are often many websites offering reviews from past patients. Although you should read said reviews with a grain of salt, they can give you an idea of how your surgery is going to go. In addition, some Los Angeles Lasik surgeons are credited by organizations such as USAEyes. It can also help to chat with the doctor who will be performing the surgery.

Doctors have been performing Lasik surgery since 1995. The procedure involves lifting the protective flap of the cornea with a mechanical instrument called a microkeratome, then applying the laser to the surface of the cornea. A newer, more expensive procedure called IntraLase is less invasive because it doesn’t involve a mechanical instrument. It is a non-painful outpatient procedure although some people experience pain after the surgery. Los Angeles Lasik surgeons recommend that potential patients wait until they are 21, or possibly older if their vision is not stable, to undergo the procedure. Although some have undergone a successful surgery at a younger age, it really depends on the individual and how long he or she has had the same prescription. While some young adults may be eager to fix their poor eyesight, it is very important to consult with a doctor about the right time to undergo the surgery.

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Would you like to reduce the need for reading glasses?

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Los Angeles LASIK SurgeonConductive keratoplasty, or CK, is an FDA-approved procedure offered by Los Angeles LASIK surgeon. Conductive keratoplasty is designed to reduce mild farsightedness and presbyopia. This exciting procedure has a remarkable safety record, as it does not involve any work on the central cornea of the eye or inside the eye says Los Angeles LASIK expert. There are also no laser, no cutting of tissue and no work done on the central cornea. During CK, a radio frequency probe is used to direct energy to spots on the edge or periphery of the cornea, altering the shape of the cornea and creating less farsightedness or mild nearsightedness.

According to eye surgeon Los Angeles, CK is the best procedure for patients who have good distance vision, but rely on reading glasses as a result of the normal aging of the lens inside the eye (a process called presbyopia). The CK procedure is performed on only one eye, the non-dominant eye, to allow patients to once again see their cell phones, read price tags and menus without having to find their reading glasses.

CK is a form of monovision, in which the dominant eye is clear for distance vision and the non-dominant eye is clear for reading. Unlike monovision produced by contact lenses or LASIK, the CK procedure preserves a great deal of distance vision. The most common risk of CK is the possible need to return to the Beverly Hills LASIK Center for retreatment due to either regression or the effect or ongoing changes due to aging.

The ideal CK candidate is someone who:

  • Is between 45 and 60 years old
  • Has normal distance vision
  • Is frustrated with their dependence on reading glasses
  • Wants to “turn back the clock”
  • Is able to tolerate the mild reduction in distance clarity in the non-dominant eye. Our doctors can evaluate your tolerance for this with a free screening examination.

If you would like more information about Conductive keratoplasty, contact a Los Angeles LASIK surgeon today for a free consultation.

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What Causes Cataracts?

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Los Angeles LasikCataracts are a common condition where the lens inside the eye becomes cloudy. Because we look directly through the lens in order to see, this clouding can cause blurred vision. In the United States, cataracts are considered to be the major cause of treatable vision loss. Cataract surgery Los Angeles is a treatment that can clear our patients’ vision. Cataracts can occur at any age but are more common as people get older. Some cataracts do not cause much of a problem with vision and do not need any treatment says Los Angeles Lasik expert. According to Los Angeles Lasik surgeon, if vision is blurred and cannot be corrected with glasses, if you cannot pass your driver’s test, or if your doctor cannot see the back of your eye through the cataract, you may need cataract surgery. Although there is some evidence that vitamin C may have some success in slowing the progression of cataracts, there is no medical treatment for cataracts once they have affected vision.

How is Cataracts treated?

Cataract surgery is considered very successful with a low complication rate of around two percent. About 1.5 million cataract surgeries are performed yearly in the United States. Each patient is required to have a full comprehensive ophthalmologic examination and consultation to determine if they need cataract surgery, and if so, which approach is best for them. Often, cataract surgery can be performed in 10 to 20 minutes at Specialty Surgical Center says Los Angeles Lasik expert. The surgery is an outpatient procedure; however, the patient must stay in the surgery center for approximately three hours. Cataract surgery is usually performed using topical anesthesia (eye drops) with most patients experiencing minimal discomfort.

If you live in the Los Angeles, Santa Monica, or Beverly Hills area, please contact a Cataract surgery specialist for a consultation today.

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Is Lasik Surgery right for you?

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Los Angeles LasikAre you tired of fiddling with contact lenses or having to fumble around looking for your glasses throughout the day? If so, waking up each morning to perfect vision with a Los Angeles Lasik procedure might a worthwhile investment.

Los Angeles Lasik eye surgery is a procedure that uses a laser to correct nearsightedness, farsightedness, and/or astigmatism. In Lasik, a thin flap in the cornea is created using either a blade or a laser. The Lasik surgeon folds back the flap, removes some corneal tissue underneath using laser. The flap is then laid back in place, covering the area where the corneal tissue was removed.

If you are considering Laser vision correction Los Angeles, your first step is to find a good Los Angeles Lasik surgeon who can evaluate whether Lasik is right for you. Your Lasik surgeon will examine your eyes to determine their health, what kind of vision correction you need, and how much laser ablation is required. The doctor will also ask about any health conditions that may disqualify you altogether for LASIK surgery.

If you are considering in get permanent perfect vision, contact a Lasik expert today for a free consultation.

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Tired of your reading glasses?

Los Angles lasik eye surgery

Los Angles Lasik Eye SurgeryIf you are over the age of 35, considering Los Angles lasik eye surgery is a good investment. LA lasik surgery eye procedure will not only help you to have perfect vision but will also help you through presbyopia. As people age, the eye’s lens loses its ability to quickly focus from viewing things at a distance to viewing things close up — this is called presbyopia. Presbyopia is the reason why people over the age of 40 generally need reading glasses says Lasik Los Angeles expert.

According to lasik Santa Monica surgeon, the good news is that if you never really needed glasses to see from far distances, you may only need reading glasses when you develop presbyopia. In such cases, most people use a “Ben Franklin” style half-glass with magnification. There are some surgical options to reduce the need for reading glasses, including monovision, Conductive Keratoplasty and Refractive lens exchange with the Crystalens, Restor or Rezoom intraocular implant lens.

If you would like more information on laser eye surgery, contact a lasik expert today to see what refractive surgery treatment options are available.

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