Refractive Laser Surgery: An In-Depth Look at Lasik
Refractive laser surgery offers the chance to have near perfect vision, a God-send to people who are tired of wearing glasses. As its popularity grows, it is worth taking an in-depth look at Lasik and finding out what this wonder surgery entails. Refractive laser surgery is a surgery to correct the refractive index of the eye to reduce the need for glasses or contact lenses. It can correct such vision problems such as myopia, or nearsightedness, hyperopia, or farsightedness, and astigmatism, which is the inability of the cornea to focus a sharp image on the cornea.
Refractive laser surgery involves a reshaping of the cornea and the tool used is called an excimer laser. The excimer laser is a form of ultraviolet laser that uses a combination of a noble gas, such as argon, and a reactive gas, such as chlorine. When the gases are exposed to the correct electrical stimulation and pressure, an exciplex is created, which produces a laser light in the ultraviolet range. This laser is used in various procedures to manipulate the cornea and alter the refractive index, which creates clearer vision. There is minimal pain and a short recovery time with laser surgery and you could resume your normal activities.
Refractive laser surgery is safe and effective for those who are considered to be viable candidates. If you want to assess your viability, visit www.soroudivision.com to get more information about refractive laser surgery, the staff, and to schedule a consultation in our office.
Is Lasik Right for Me?
Many people who wear contact lenses or glasses have contemplated the question: Is Lasik right for me? Lasik surgery is a procedure that uses a laser to manipulate the cornea so that images will be clearer and sharper. Lasik has been used to correct myopia, which is nearsightedness, and hyperopia, which is farsightedness. It has also been used to correct astigmatism, which is the inability of the cornea to focus a sharp image on the retina, resulting in blurred vision. While this procedure is safe and the popularity of it has resulted increased affordability, it is still a surgical procedure and some patients are viable candidates to receive it.
If you suffer from diabetes or certain eye diseases of the retina or cornea, then Lasik is not for you. Other conditions which could prevent you from being a candidate are vascular diseases, autoimmune diseases, and pregnancy. If you are free from these complications, then you would be considered a viable candidate for Lasik. Most people choose Lasik because they are tired of wearing glasses or fussing with contact lenses. Glasses can be a hassle if you have to constantly switch between two or more pairs of glasses, such as reading glasses and sunglasses. Contact lenses can be tedious because they require meticulous care and will tear if mishandled. Some lenses must be removed from the eye when swimming and...