Learn More about Laser Eye Surgery

When researching information for important projects, always cross check your work with multiple sources to ensure you receive a diverse selection of information on the subject matter. We do our best to ensure the content contained on this site is as accurate as possible, however things like statistics and time sensitive material may become outdated rather quickly. So if your research is for a school project or term paper, or any other reason that requires complete correctness the Ez Submit website's Medicine category and the Learn More about Laser Eye Surgery article is a great place to start due to our volume of information and broad range of resources, however "always" cross check facts and opinions to ensure corectness.

Ez Submit is dedicated to providing reviews, learning materials, answers to questions, home work help, articles, assignment resources and we pride ourselves on offering a diverse resource completely free.. Because everyone loves free stuff, myself included. So, with that said i hope we helped you in your research and if so feel free to bookmark us and come back again!

Laser eye surgery is a medical procedure consisting of the use of laser for reshaping the surface of the cornea. It is used to improve shortsightedness, long sightedness or astigmatism. The first information on laser eye surgery dates back from over twenty years ago, and the FDA approved excimer laser eye surgery in 1995.

During laser eye surgery, an excimer laser, controlled by a computer is used to remove tiny amounts of corneal tissue. The aim of the procedure is to restore normal vision, eliminating the need for glasses or contacts. Although laser surgery has risen in popularity in the past few years, only about 20% of ophthalmologists have been trained to use it.

In one type of laser eye surgery, the outer layer of the cornea, also called epithelium, is removed and an excimer laser is used to reshape underneath tissue. This procedure is called photorefractive keratectomy (PRK).

In a newer procedure, a microkeratome is used to cut a flap in the corneal tissue, which is then lifted and an excimer laser is used to reshape underlying tissue. In the end, the flap is put back to its place. This type of laser eye surgery is called laser-assisted in situ keratomileusis (LASIK). Nowadays, it is more commonly used than PRK.

What Happens During Laser Eye Surgery Procedure

The surgery should take less than 30 minutes. You will lie on your back, reclining in a chair, or on a table. You may be given a sedative before the procedure, to help you relax.

Local anesthetic eye drops are used before the surgery. The procedure takes a few minutes per eye. The actual time when the laser is used for reshaping the corneal tissue is generally less than a minute. An instrument called a lid speculum will be used to hold your eyelids open. A ring is placed on your eye, and the cutting instrument is attached to the ring. A microkeratome, the cutting instrument, is used to cut a flap in your cornea. A laser is positioned over your eye, and you will be asked to stare at the light. This light is to help you keep your eye fixed in one spot when the laser comes on.

Once your eye is in the correct position, the doctor will turn the laser on. Pulses of laser energy vaporize the corneal tissue, and then the flap is placed back into position

You will need to wear an eye shield for protection afterwards the procedure. This will prevent you from rubbing your eyes, and protect your eye from being accidentally hit or poked until the flap has healed.

After laser eye surgery, you should expect some minor discomfort. However, you should be able to see, although not very clearly. You won't be able to drive on your own, so you need to have someone drive you house or take a cab. You should see your doctor within the first 24 to 48 hours afterwards surgery, and then at regular intervals for about six months. You will have to wait for up to two weeks before using make-up, creams or lotions, to prevent infections or irritation. You should also avoid swimming and hot tubs for about 6 weeks.

Although you should see well the day afterwards surgery, your vision will continue to improve over the next several months. As the eye heals, your vision will continue to improve. It is important to keep all your follow-up appointments with your doctor, to make sure that everything is going according to plan.

Ez Submit: http://www.ez-submit.net

The article above titled Learn More about Laser Eye Surgery may be published on your website, simply use the RSS link below to obtain the URL to paste in to your site. Ez Submit is an article repository housing nearly 45,000 different articles on various subjects, so feel free to browse around for other quality articles.

Information is a valuable commodity, reading and learning from such resources helps to obtain a better understanding on the Medicine topic. With an understanding, you are able to make informed decisions.

We have also located 10 other articles related to this one, so we have listed them below along with this weeks hottest sections, so if Learn More about Laser Eye Surgery didn't suit what you were looking for or if you have more questions check out the menu links below to browse around. Also our Business and Home Business sections have been mentioned in official offline school resources for Business Study papers, so these are worth checking out as well as the Medicine you are currently viewing.

Want Medicine Articles delivered Via RSS? Simply click the XML icon above

You are currently viewing articles from - Home | Health | Medicine

You may also find these categories of interest: Medicine - Travel - Outdoors - Stock Market - Business - Finance - Business Opportunities and Diseases

Anabolic steroids' usage: from the very beginning up till now - By :
Around 5% of Patients Feel the Side Effects of Lasik Surgery - By :
Learning About Lasik Eye Surgery - By :
Should I Have Lasik Vision Correction Done? - By :
Understanding the Benefits of Lasik Eye Surgery - By :
Chinese Insight Into the World of Herbal Medicine - By :
Can Herbs Cure Sinusitis? - By :
What Are the Different Ways Herbs Can Be Prepared? - By :
Using Natural Herbs to Curb Hot Flashes - By :
How Herbs Play a Part in Naturopathy - By :

Feel free to view the articles listed above, we found them similar to Learn More about Laser Eye Surgery so they may also interest you, some are in the Medicine category or other subcategories.

We have thousands of pages of information on diverse topics, select a category to view what we have to offer!

Ezine Ready