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Thursday, March 30, 2017

Why Is Lasik an Apt Solution to Astigmatism?

Lasik eye surgery is the process of reshaping the cornea – or the eye’s front surface, containing its lens – to correct errors in vision. This makes it a sound treatment option for one of the world’s most common eye problems: astigmatism.

What is astigmatism?

Astigmatism refers to the condition when a person’s cornea is asymmetrical. Normally, the cornea should be perfectly round; in people with astigmatism, it is more oval, like a football, egg, or the back of a spoon. The unevenness of the cornea causes light to enter the eye unevenly, leading to blurred or distorted vision.

How can lasik help?

Eyeglasses and contact lenses can typically and effectively treat astigmatism, but may come up short against irregular and advanced forms of the condition. At best, these help a person see clearly despite astigmatism.

Lasik treatments can help a person see clearly because it can remove the root of astigmatism. In altering the shape of the cornea, this treatment can make it more symmetrical, improving the way light enters the eye, and eliminating the problem altogether.

One more factor in favor

Aside from this reason, there may be one more reason why surgery could be an apt solution to astigmatism. According to the American Academy of Ophthalmology, most people with astigmatism inherit the condition. They do not acquire or develop it by reading in low light or moving vehicles, or by overexposure to television and computer screens. If there is no chance for the condition to improve naturally, then it might be best to address its cause conclusively.

However, only your doctor can determine if lasik eye surgery is indeed the best way to treat your astigmatism.

Wednesday, March 29, 2017

Some Factors That Make You the Ideal Candidate for Laser Eye Surgery


LASIK is a surgical procedure that can correct eye conditions ranging from severe degrees of nearsightedness to moderate farsightedness and astigmatism. The aim of undergoing laser eye surgery is to improve your eyesight and decrease your dependence on corrective glasses and contact lenses. Before you should even consider LASIK as an option, however, you will have to ask your Orange County, CA eye doctor if this procedure can address your eye problem and if you are qualified to undergo this type of surgery.

To determine whether or not you are an ideal candidate for LASIK procedure, your eye doctor will look into your medical history and ask you questions about your health. Read more from this article: http://bit.ly/2pnWNyN

Wednesday, March 22, 2017

Laser Eye Surgery: 3 Vision Problems It Corrects

Vision problems are common in the United States, with millions of people suffering from different types of vision problems of varying degrees. Fortunately, advancements in medical technology in the last few decades have allowed eye experts to devise ways to correct these vision problems. One such advancement is laser eye surgery in Orange County, which can correct the following:

Astigmatism

Astigmatism is a vision problem that occurs when the cornea or the lens in the eye is irregularly shaped. This prevents light from focusing properly on the retina, which leads to blurred vision at any distance. Slight astigmatism may be corrected using prescription glasses or contact lenses.

Myopia/Hyperopia

Myopia, or “nearsightedness”, is the most prevalent refractive vision problem in the U.S., with 41.6 percent of the population affected by the condition. Myopia occurs when the eyeball itself is too long, causing light rays to focus in front of the retina instead of on it. This makes it difficult for people to see things clearly from far away.

Hyperopia, on the other hand, afflicts roughly a quarter of the U.S. population. It is the exact opposite of myopia. People with hyperopia often have smaller eyeballs, which cause light to focus behind the retina.

Presbyopia

Presbyopia often affects adults age 40 and above, making it the only age-related condition on the list. It is often described as extreme far-sightedness, as those with presbyopia often find it difficult to see things that are very near to them, such as the sentences in a book or thread used for sewing.

The Do’s and Don’t’s: Some Important LASIK Eye Surgery Aftercare Tips


LASIK is an FDA-approved surgical procedure that aims to correct eye conditions like nearsightedness, farsightedness, and astigmatism using laser. Like all types of medical procedures, a patient who will undergo LASIK eye surgery will not only be given pre-operative instructions, but also postoperative ones to ensure the success of the procedure.

A well-trained Orange County LASIK surgeon, like Dr. Ferzaad Moosa of Excel Laser Vision Institute, will discuss with his patient some important aftercare tips. After surgery care is necessary as it takes several weeks for the corneal tissues to completely heal. As the tissues heal, the patient will have to follow these instructions to aid in healing and to ensure the success of the procedure. Read more from this article: http://bit.ly/2qgLDc3

Wednesday, March 15, 2017

Cataract Surgeons Talk About Pre-Op Preparation

Cataract surgery aims to improve your vision by removing your eye’s natural lens that has become cloudy and then replacing it with a clear artificial lens. If your case is an uncomplicated one, the procedure will last no more than 10 minutes, and you'll have a speedy recovery if you have good eye and general health. Before cataract surgeons recommend this type of procedure, they first determine whether or not their patients are good candidates for surgery through thorough eye examinations. Once your eye doctor has determined that surgery is beneficial for you, he'll need you to prepare for the procedure by taking the following steps:

Undergo Eye Tests

Your doctor will perform a series of eye tests called an A-scan to determine the shape and size of your eye. The results of these tests are then used to determine the artificial lens that's most appropriate for you.

Use Eye Drops

Your doctor will prescribe special eye drops that you should take several days before the procedure. These drops will help prevent any eye infection.

Stop Taking Medication

Before you even set the day for the surgery, you should discuss with your cataract surgeon what medications you take, from prescription drugs to over-the-counter products and supplements. This will help your doctor determine whether or not these medicines will affect your healing after surgery or cause complications.

Fast and Stop Smoking

Smoking has been known to cause problems after surgery as well as slow down recovery and healing, so your doctor will most likely advise you to stop smoking before the procedure. You will also be asked to refrain from eating or drinking 12 hours before the operation.

Prepare for Post-Surgery

You won't be allowed to use soap and body wash several days after your surgery to avoid infections, so it's best to shower and wash your hair prior to the procedure. You should also arrange for someone to drive you home because you will not be able to drive after surgery.

Saturday, March 4, 2017

Los Angeles Cataract Surgery: Does the Procedure Have an Age Limit?


Cataracts are a leading cause of blindness in elderly people. Studies reveal that around half of people aged 75 to 85 have experienced vision loss due to cataracts. Though the severity of the problem may vary from one individual to another, the end game is still the same. Over time, cataracts will break down the eye’s lens and cause a partial, and eventually, a complete loss of vision.
And it’s hard to protect against it because it’s not caused by overuse of your eyes. You may not even realize you have it because the proteins that cause them grow very slowly. The good news is that most of the time, the condition is very easy to treat, and the success rate is extremely high. According to the American Society of Cataract and Refractive Surgery (ASCRS), the overall success rate of the operation is over 98 percent.
Since older people are the ones primarily affected by the condition, some people of advanced age wonder if they are still a good candidate for surgery. So is there an age limit on the procedure. The general answer is no. But since each patient is different, it’s up to you and your Los Angeles cataract surgery specialist to evaluate your situation and determine if surgery is indeed the best option for your condition. Read more from this blog: http://bit.ly/2lJfMCZ

Friday, March 3, 2017

Understand Well and See Clearly: Answers to FAQs on LASIK Eye Surgery


Clear vision is something that individuals who have been wearing prescription eyeglasses for a long time appreciate very much. Without eyeglasses, people with eye refractive errors (i.e. nearsighted, farsighted, etc.) would easily find themselves having a hard time reading from a distance and distinguishing objects around them, resulting in headaches and frustration.
Although you may love wearing specs and have different eyeglass frames for various occasions, there are times when you’d want to show off the beauty of your eyes without a pair of eyeglasses getting in the way. Contact lenses are an option, but some find these clear discs of plastic too bothersome and come with risks that are not worth taking. Fortunately, you can count on LASIK eye surgery in Los Angeles to give you clearer, sharper vision.
What is LASIK Eye Surgery?
LASIK stands for laser-assisted in-situ keratomileusis and is a popular refractive surgery to reshape the cornea of the eyes, thereby correcting refractive errors and eliminating the need for corrective lenses or eyeglasses. Technology for laser eye surgery gained FDA approval in the late 1980s. Since 1991, there have been several developments in the field of refractive surgery, such as bladeless flap incisions, faster lasers, and larger spot areas. Today, LASIK typically involves the creation of a flap in the cornea and reshaping it with a laser to correct refractive problems. Read more from this blog: http://bit.ly/2nkYjxh

Thursday, March 2, 2017

Orange County Laser Eye Surgery: Can It Improve Your Night Vision?


Do you find it challenging to see clearly at night or in dimly lit rooms? Does this hamper your ability to drive a car safely in the evening, among other regular nighttime tasks? You might be suffering from a condition that affects your night vision. Such issues can severely limit your ability to perform certain activities when the sun goes down.
 The good news is that there is a special kind of laser eye surgery offered by Orange County, CA LASIK eye surgeons, called Wavefront Optimized LASIK eye surgery, which can benefit patients who suffer from conditions that diminish your ability to see well at night.
What causes poor night vision?
Humans have inherently poorer night vision compared to other species in the animal kingdom, but normally, it’s enough for people to find their way in the dark. In itself, weak night vision is not an eye condition, but an effect of an underlying cause. Night vision problems are often caused by complex imperfections in the cornea such as coma, spherical, and trefoil. By addressing any of these issues that you many have, you can improve your night vision. Read more from this blog: http://bit.ly/2nl0X68

Wednesday, March 1, 2017

Orange County LASIK Surgery: Will You Need to Have a Second Procedure?


According to the Food and Drug Administration (FDA), the average number of LASIK procedures performed in the U.S. amounts to more or less 600,000 per year. This type of eye surgery is used to correct a variety of vision problems including nearsightedness, farsightedness, and astigmatism. It is a pricey procedure for most people, and thus it’s only natural to want to know if the results are permanent and lifelong.
The good news is that LASIK eye surgery results are exactly that. To perform this procedure, your Orange County eye surgeon will use high precision laser to alter the shape of your corneas, and the change is irreversible. However, due to certain factors such as aging, the effects of this permanent procedure may change over time. So the answer to the question, ‘Can you have LASIK surgery twice?’ is yes, but it’s not that cut-and-dry.
There are a number of circumstances when a patient may require a second surgery. Your Orange County LASIK surgery provider considers that each case is unique when dealing with something as important as eyesight, and that the utmost care must be taken to ensure that patients are good candidates for treatment. Read more from this blog: http://bit.ly/2lJk4KT

Are You a Good Candidate for Laser Eye Surgery?

There is no denying that laser eye surgery has made impressive strides over the last two decades. After all, laser eye surgery has helped correct the vision of millions upon millions of Americans in that span of time.

Unfortunately, not everyone is a good candidate for laser eye surgery. After all, there are a number of criteria that help determine whether the procedure will be successful or not. With that in mind, here are a few of those criteria: