Home

Monday, August 28, 2017

The Advantages of LASIK in Correcting Your Vision

Lasik, short for laser in-situ keratomileusis, is the most common means to surgically correcting vision problems today. It has many advantages for anybody who is moderately short sighted, long-sighted or has astigmatism. These include:

  • It is a safe and proven procedure that corrects vision in the majority of cases – generally held to be 96% of patients. Vision is usually improved to 20/40, and 85 per cent of patients get back 20/20 vision.
  • Vision is improved almost immediately or, at least, within twenty-four hours of the surgery.
  • The laser equipment used is guided by a computer, assuring you that Lasik is a very precise and accurate procedure.
  • There is a very minimal amount of pain. Numbing drops are used during surgery and any itching and discomfort afterwards is generally short-lived.
  • There is fast recovery. It is safe for you to drive the next day to your surgeon's follow-up check.
  • No bandages or stitches are required, so all normal activities can be resumed upon completed recovery – usually with twenty-four hours.

While it may take a few weeks for your vision to fully adjust, the results are permanent although your prescription can still change over time. In most cases corrective glasses or contacts are no longer needed. Indeed, peripheral vision actually improves after dispensing with glasses. Any continuing need for glasses is mostly for night driving when glare can affect focusing, although many people find that night time vision is enhanced after Lasik surgery. Other benefits LASIK offers include:

  • Up-front costs are quite possibly offset by eliminating or, at least, reducing the need for continual investment in corrective eyewear due to prescriptions changing.
  • Follow-up procedure is only necessary if you find the initial correction is not entirely adequate or if your eyesight changes slightly on aging. Further adjusting surgery is possible in such cases.
  • Doing sports is more comfortable and safer after Lasik surgery.

Everybody's eyes are not the same and the benefits of Lasik surgery can vary substantially from one person to another. Consult with a Lasik surgery clinic to determine if the procedure is ideal for you.

Thursday, August 24, 2017

LASIK Eye Surgery: What Patients Can Expect Before Their Treatment

Laser Assisted in-Situ keratomileusis (LASIK) surgery is a procedure that corrects refractive vision problems. It is basically used to treat long-sightedness, short-sightedness, and astigmatism. It is a very common type of laser eye surgery.

As a common type of laser eye surgery, LASIK has a good reputation and satisfaction record. It has helped lots of people correct their eyes’ deformation successfully with little or no form of complications.

LASIK eye surgery has evolved over the years and is now twice as effective and much safer. With the use of state-of-the-art surgery equipment and modern technology, well-trained surgeons throughout Los Angeles can perform surgeries that will give patients immediate and permanent solutions to their vision problems. Read more from this blog. http://bit.ly/2wNTSkB

Thursday, August 17, 2017

The Power of Sight: Undergoing LASIK Eye Surgery

LASIK eye surgery is evaluated as one of the most critical eye surgical procedure in the last two decades. Patients suffering from farsightedness, nearsightedness, astigmatism, and presbyopia opt for this procedure, as LASIK surgery is recommended to reduce the patient’s dependence on prescription eyeglasses and contact lenses, and give long-term results and improved vision.

Many eye problems, including nearsightedness, are treatable through laser procedure. The surgeon flattens the cornea to have a bright near visual sight, thus alleviating nearsightedness and farsightedness. LASIK surgery for these two conditions takes a few minutes. This simple procedure saves you money and time spent looking for the best eyeglasses. For many patients, LASIK eye surgery is an important decision that will have a positive impact in their lives.

Preparation

Before the surgery, your doctor advises you on what to expect before and after the procedure. Experienced doctors always provide rooms for questions and give you time to make a decision. In most cases, patients pay less attention due to the worry of what awaits them.

You can ask your doctor to give you a copy of your eye tests to allow you to discuss with your family; however, there’s nothing to fear given the technology used and the experience on the part of the doctors. You should also talk with the physician about all medications you are using including the nonprescription medicine. There are medications which must be discontinued because they aggravate your optical health condition.

Surgery

The procedure begins with creating incisions on the cornea to get access to the lens. The surgeon then removes the anterior capsules covering the lens. For cataract surgery, the third step involves breaking up the cataract using a unique technology (phaco energy). For other cases, the doctor also makes some incisions if he wants to reduce astigmatism.

Wednesday, August 16, 2017

Simple Guidelines on Preparing for Laser Eye Surgery in Orange County

If you have vision problems such as nearsightedness, farsightedness and presbyopia, you should consider choosing laser surgery to correct these issues. This type of treatment will improve your vision and reduce your dependence on vision aids such as prescription glasses and contact lenses. The surgical procedure for vision correction is simple and straightforward. However, knowing how you should prepare can help you be more at ease and ready for the process. Here are some practical guidelines to help you prepare for your laser eye surgery in Orange County, CA.

Stop Using Contacts

Contact lenses can change the shape of the cornea, and this alteration is not favorable for laser surgery. Therefore, you should stop wearing the contacts for some time before the day of the surgery. This will allow your corneas to stabilize for optimal results. If you have soft contact lenses, you should stop wearing these products for about two weeks before the surgery. For hard contacts, take them out about three or four weeks prior to your appointment. You should use glasses during this period. Read more from this blog. http://bit.ly/2wNMXrp

Friday, August 11, 2017

Learn More About LASIK Eye Surgery Before Undergoing the Procedure

LASIK eye surgery is a sight-saving procedure that allows patients to regain full use of their vision. Undergoing this type of surgery is a good option for people who have become dependent on using prescription glasses or contact lenses. Before you opt for this treatment, however, you might want to learn more about the procedure so you can make a more informed decision.

Understand the Procedure

The LASIK procedure involves the use of a laser to reshape the patient’s cornea to improve the way one’s eyes focus light rays into the eye. To get a clear vision the lens and cornea must refract light rays to focus on the retina. Failure for the light rays to focus on the retina causes blurry vision. This problem results in a condition called refractive error. Refractive errors occur due to wrongly-shaped cornea, eyeball or lens. Examples of refractive errors include myopia, hyperopia, and astigmatism. LASIK surgery helps to correct these eyesight problems. Read more from this blog. http://bit.ly/2xR6pml

Wednesday, August 9, 2017

A Brief History of Laser Eye Surgery

Many people seeking LASER eye surgery don’t quite understand how LASIK developed. It’s imperative to learn a brief history of the beginning of this eye-saving procedure.

The introduction of LASIK marked a significant improvement in the optical health sector. Doctors started looking for solutions to eye problems a long time ago. The first eyeglasses first appeared in Switzerland in 1888.

This was followed by many others that resulted in the invention of artificial lens and eye glasses. Despite these innovations, however, doctors still continued searching for a lasting solution to eye problems.

The Excimer LASER

The development of the Excimer laser in the early 1970s into the early 1980s introduced LASIK surgery in the field of eye treatment. An ophthalmologist named Stephen Trokel collaborated with other scientists to develop the laser and later on performed various procedures using it on the eyes through a method called Photorefractive Keratectomy or PRK.

LASIK

In 1988 Dr. Marguerite McDonald performed the first laser surgery on a woman diagnosed with malignant melanoma. The doctor used a procedure called photorefractive keratectomy (PRK) which was later approved for use in the U.S. In 1990, two doctors from Europe enhanced PRK leading to the development of LASIK surgery. Dr. Lucio Burrato and Joannis Pillakaris introduced a “flap and zap” surgery. The process involved cutting a thin flap in the cornea using a blade, zapping the tissue underneath, and then replacing the flap. The flap functioned as a natural bandage. This reduced discomfort and enhanced faster eye recovery. This method came to be known as LASIK, and was approved in the U.S. in 1999.

Many doctors continued looking for ways of improving LASIK leading to the development of the Wavefront technology. This technology maps the cornea of a patient, and then the data gathered is then programmed into the Excimer LASER to get precise reshaping of the patient’s eye.

LASIK became a global elective procedure in 2002, the same year that the U.S. approved the use of Wavefront Analysis.

Thursday, August 3, 2017

Cataract Surgeons Explain Cataract Facts

Cataracts are cloudy areas that form on the lens of the eye and, over time, begin to impact on vision. They may form earlier but mostly become a problem as we get older. The cloudy area becomes larger and the following symptoms become noticeable:

  • Blurry vision.
  • Faded colors.
  • Glare and halos around lamps.
  • Double or multiple vision.
  • Frequent new prescriptions.
  • Deteriorating night vision.

The lens is the part of the eye that focuses light on the retina, the light sensitive area at the back of the eye that sends signals to the brain to record the image (what we see!). It is mainly composed of water and protein that are arranged very precisely to maintain the clarity of the lens and allow light to pass. If the protein clumps or the once-clear lens changes to yellowy-brown, these situations can come about, as cataract surgeons will explain, in such circumstances as:

  • Aging.
  • Smoking.
  • Alcohol abuse.
  • Diabetes.
  • Too much exposure to ultraviolet sunlight.

In these situations, that area of the lens will become cloudy and the image (what you see!) will be blurred.

At first, the cloudiness is barely noticeable but it eventually becomes larger and begins to affect your vision; colors get duller and things generally get blurrier. Early symptoms can be improved by a number of measures including a change of prescription, brighter lighting, and anti-glare sunglasses, among others. If, however, none of these help, the only effective treatment will be surgery to remove the cloudy lens and replace it with an artificial one. Don't worry - cataract removal is one of the most commonly performed surgery in the United States, and is one of the safest of operations.