Posts Tagged ‘corrective vision’

Proper Eye Care Essential for Healthy Sight

Your eyes are one of your most important senses. Communicating a wealth of information to your brain, you rely on them to perform a number of essential tasks, like detecting danger and finding sustenance. However, according to research, nearly two thirds of the UK adult population wears glasses or contact lenses. Not only that, but by the time people reach their 60s, 90 percent will require some form of corrective vision.

Making the most of your eyes by looking after them properly, therefore, is of utmost importance. Regular eye tests from a young age are vital and will significantly help to track any changes in your vision, as well as identify problems like short- or long-sightedness early on. Additionally, eye examinations can detect a wide range of other issues, such as diabetes and high blood pressure.

Thanks to advancements in technology, many people who experience vision problems now have the option to permanently correct their eyesight, thus removing the need to wear glasses or contact lenses. In fact, utilising the latest laser technologies, a number of treatments have sprung up in the last few years, which are serving to help millions of people correct their sight.

Having been carried out on more than 22 million individuals worldwide, LASIK (Laser-Assisted-In-Situ-Keratomileusis) is the most common form of eye surgery available. Helping to improve many cases of short- and long-sightedness, as well as astigmatism, it is a relatively non-invasive treatment lasting for approximately 10 minutes.

Using an excimer laser, the optician can reshape the surface of the eye, or if required, both eyes at the same time. More often than not, people notice a significant improvement in their vision just a few hours after the procedure and can usually return to work or drive again after 48 hours.

In comparison to other forms of eye surgery, many patients report experiencing less discomfort after the LASIK procedure has been carried out. Additionally, because it does not remove the epithelium, like LASEK (Laser-Assisted-Epithelia-Keratomileusis) surgery, for example, the eye heals a lot more naturally.

Before the treatment is carried out, you will need to find a reputable optician and schedule a consultation. The internet provides a wealth of information on the subject and a quick search will see you find a range of facts on the procedure, as well as a number of different opticians. After that, you can then discuss with your eye care specialist whether or not the surgery is right for you.

The health of your eyes is crucial. Consequently, it is important to make sure that you care for them properly. However, if you do experience difficulties with your sight, there are many things that can be done to help it, such as LASIK eye surgery. As a result, you can then focus on the more fun things in life.

Adam Singleton writes for a digital marketing agency. This article has been commissioned by a client of said agency. This article is not designed to promote, but should be considered professional content.

Article Source:http://www.articlesbase.com/vision-articles/proper-eye-care-essential-for-healthy-sight-1402175.html

Read More...

What to Expect after Lasik Surgery

Lasik surgery is a method of refractive surgery that is used in the process of correcting myopia, hyperopia and astigmatism. The surgery is carried out by an ophthalmologist using laser techniques that are beneficial for the faster healing times a patient can expect.

Lasik surgery is often chosen as an alternative to traditional corrective vision methods such as glasses or contact lenses.

There are two methods of Lasik surgery. The first is the blade technique where a small hinged flap is cut into the cornea and lifted to one side while the laser carries out the corrective operation.

The second is the blade-less method and uses a high energy form of laser to carry out the same technique. Both methods are carried out with a minimal amount of pain to the patient.

Potential patients must undergo a consultation with a trained surgeon and a decision will ultimately be made based on the opinions of the surgeon and the benefits afforded to the patient if the procedure takes place.

If a patient decides to go ahead, it is recommended to stop wearing contact lenses as early as possible and revert to wearing glasses. Because contact lenses change the shape of the cornea, a period of settlement on the cornea surface is needed for an effective and safe procedure to be carried out.

On the day of surgery, the patient will be administered a relaxant medicine. The procedure itself lasts for around 30 minutes and begins with an anesthetic solution being dropped into the eye.

An instrument called a speculum is used to keep the eyelids open, and a ring will be placed over the eye to create suction on the cornea. If bladed surgery is being used, the flap will be cut and the suction ring will be removed.

The laser is then positioned and used to remove corneal tissue using a computer program to ensure the procedure is perfectly accurate. Patients may be aware of a smell similar to that of burning hair but shouldn’t’t feel much in the way of general discomfort.

Once the laser procedure is completed, a shield should be placed over the eye to allow the flap to seal. Care must be taken not to prod or rub the eye.
You should arrange to be picked up from the clinic where the surgery has been performed and resist the temptation to drive. Rest is recommended and a follow-up appointment should take place within 48 hours of surgery to check the healing process.

For the first month or so vision may fluctuate a little, but in the long-term a patient can expect a full return to perfect vision and freedom from the constraints of corrective vision methods.

To learn much more about lasik surgery, visit AllAboutLaserEyeSurgery.com where you’ll find this and much more, including the costs of lasik surgery, and other corrective laser eye surgeries.

Article Source:http://www.articlesbase.com/vision-articles/what-to-expect-after-lasik-surgery-1051606.html

Read More...

Lasik Eye Surgery: An Overview

The first thing that comes to our mind when it comes to the matter of eye surgery is Lasik surgery. This surgery is all what we think about for corrective vision procedures and there are various alternatives to this surgery today. The option can be chosen resting upon your eye condition, the surgeon who is going to operate and the budget you are comfortable in paying. Thus it is important for you to know the various kinds of this surgery available so that you can make the right click. There are many people who do not understand what lasik eye surgery is. Probably you might be interested in lasik if you are wearing contact lenses or glasses. Many people have achieved better vision without having to wear glasses or contact lenses. It is a type of surgery that reshapes cornea and improves your visual sharpness.

Laser beams are used in this surgery to remove the corneal tissue without disturbing nearby cells. A hinged corneal flap is created with microkeratome blade or laser before that. The corneal flap is repositioned underlying corneal tissue that has been removed. The surgery is a painless procedure since the surgeon will use anesthetic eye drops to numb your eye. Since your eyelids are secured with a small instrument to keep your eye wide open during the surgery so you may feel a little uncomfortable.

Since the cornea healing with this procedure is faster and less painful than other eye surgeries such as PRK (Photo Refractive Keratectomy) so it has been the most popular eye surgery these days and it has also been performed on more than one million people in the world. The practice of this surgery is regulated by the U.S. Food and Drug Administration (FDA), including the approval of all medical devices used for the procedure, especially the lasers used for the Lasik eye surgery.

Sarah Parker has more then10 years of experience in writing finance, real estate, law, health, travel articles. To know more about Lasik Eye Surgery and Laser Eye Surgery visit : http://www.lasereyesurgeryinfo.co.uk/

Article Source:http://www.articlesbase.com/vision-articles/lasik-eye-surgery-an-overview-1043112.html

Read More...