Lasik Laser Eye Surgery(what )

The appearance of your eye can be improved and you can reduce the need to wear glasses with Refractive Eye surgery. The most common surgical procedure followed today is Laser surgery, in which laser is used to repair the cornea. Laser surgery is a major breakthrough in ophthalmology. Lasers are commonly used to treat non-refractive conditions. What is LASIK? LASIK is one of the most popular types of laser eye surgery. LASIK stands for Laser-Assisted In Situ Keratomileusis. This procedure can permanently reshape the cornea, which is a clear front cover, and alter its concentration capacity using an excimer laser. Millions of patients were treated with LASIK, using various different lasers. This procedure can be used to treat myopia, hyperopia and astigmatism. Before surgery: Before undergoing LASIK surgery you will need to have your eyes checked by a doctor to see if you are a good fit. If you wear contact lenses, you will need to stop using them 1 to 4 weeks before surgery and switch to your glasses, to allow the cornea to return to its original state, or this may have side effects such as improper measurement and poor surgical procedure; leading to blurred vision after surgery. These measurements will determine how much cornea tissue should be removed, and should be repeated a week after your initial examination and before surgery, to ensure that the measurements have not changed. It is important that you tell your doctor everything about your past and present medical conditions, as well as the medications you are taking or if you are on medication. Then on the day of the operation you will be given a drop of blood so that you do not feel any pain, although some patients experience discomfort. The area around your eye will be cleaned and a speculum of the lid will be used, which is a tool to keep your eyelids open. A suction ring will be placed in your eye and the sucking will be done by applying very high pressure to the cornea. As a result, your vision will dim and pressure may cause some discomfort. During surgery: A small device called a microkeratome will be connected to a suction ring; a blade that will be used to cut a small flap into your cornea. A flap is created, exposing the cornea tissue. After this, both the microkeratome and the suction ring will be removed. The doctor is now about to lift the flap and wrap it back in the ring, revealing a layer of tissue called the stroma - the middle part of the cornea. You will be made to focus somewhere and the doctor will start a laser to remove the cornea tissue, according to the measurements taken at the initial examination. The flap is then returned to the place and left to cool. After surgery: Since no stitching is required, you will only need to apply an eye patch as a protection against rubbing, mixing, or any other type of pressure that may interfere with the healing process. It may take three to six months for your vision to stabilize after surgery. It is important that you know everything about Laser Surgery before you go through it - the benefits and side effects if any. Contact your doctor, for he or she will be the only one who can tell you if the operation will be good for you. Once you have all the information you need, you can decide if you wish to have surgery, and give yourself a chance to see the world in a new way! Number of words: 635