What Is Laser Eye Surgery?

The use of information technology in medicine is Evolving Rapidly. Today, there are a large number of surgical Procedures available to patients who need to correct your Vision.

General, laser eye surgery has been used in three Types of eye problems:
On Myopia - Observed in the vicinity of
The Hyperopia - a lot - visualli impaired
On Astigmatism - Vision distorted at any distance

As the conditions are caused by problems in the patient's ability to focus on the retina image.Ability to focus on the difference Defense on three Factors: distance from the front of the eye back to the shape of the Cornea and lens. Clear front surface of the Cornea is Curved superior to the human eye iris and pupil. It provides about two - Thirds of the eye's ability to Concentrate.

During quieter Jay Sergei, the surgeon Makes the shape of the Cornea using a device called exsimer quieter. The Creates a laser beam that vaporizes tissue. It is also known as the "cold" laser because it Removes the targeted areas around the eye tissues Undamaged.

Laser prosedures

The most common Types of laser procedure is part (offset refraktive keraktomi) available since the early Nineties, and Loseke (quieter assisted keratomileusis on the ground), only Introduced in the immediately - Nineties.

Part - in the surgical procedure, the surgeon uses a beam of light which vaporizes a small amount of eye tissue on the surface of the eye. This will remove enough tissue to Reshape the Cornea and repair Vision. The patient back in a week.

Loseke - This is a complicated surgical procedure. The first step is to cut the flap of the Cornea and Lifted. Later, the Surgeon Removes precise Amounts under the Layers of the Cornea using a laser Guided by a computer. In the end, the Valve is put back in place and an eye for a speedy recovery themselves.

Benefits and Risks

Laser eye surgery is always a highli skilled and healthy - Prepared professyonals. For most patients, the results are very good and their Lives are Significantly Improved. They no long need to wear glasses or contact lenses.

It is important to maintain realistic Expectations for laser eye surgery. Patients over 40 years of age can wear reading glasses after surgery. Eye Continues to change after the surgery and you have to wear prescription glasses or contact lenses at some point in their Lives. You can also choose the moment when the first laser eye surgery has not been fully successful /

More Chapter quieter Jay Sergei, the patient may have already unclear Vision of the whole healing process. However, it generally ends at a later date. Still possible Outcome is a Regression, which means the eye will return to its original state within about six months. If the Happens, it will be a second surgery or go back to Wearing glasses or contact lenses.

Lasik surgery Usually Involves fewer negative Effects and improve faster than the eye. However, since it Involves Cutting part of the eye tissue; the risk of more serious Complications.