What Is LASIK?

If you use contacts or glasses, you know that while they certainly make life easier, there are some things not so large that go along with them: Swimming is hard, for example, and rain can do to see through glasses difficult. Given the restrictions in lifestyle that come with glasses and contacts, many carriers wondering if LASIK is a good option. But the thought of surgery on the eyes can be hard to find. Here is an overview of what you can expect from LASIK surgery.

During LASIK   

During LASIK

The current intervention is about five minutes, and patients are awake to it. Once your eyes have problems with drops, the surgeon performs the following three main steps:

1. Create a thin lens-shaped flap in the cornea with a small blade called microkeratome or a laser.

Fold the second flap and using an excimer laser to reshape the cornea by removing tiny pieces of fabric.

3. It replaces the corneal flap.

This is a relatively simple procedure, but LASIK is a very delicate operation to be performed by a doctor who specializes in it. The surgeon must know how to properly "map" of the area of ​​the eye, he or she will work and be trained to use the computer that controls movement of the laser.

After LASIK

After LASIK

One of the advantages of LASIK is that the majority of patients do not experience discomfort after the procedure, although some have reported that their eyes feel gritty for a few days. Patients can resume normal activities the next day if they wish, even if physical activity is off about a week. The most important thing is, most patients notice a significant improvement in vision immediately, with even better results can be seen in a few weeks.

Lasik Alternatives

Refractive keratectomy (PRK) was the first laser eye surgery has evolved and is the precursor to LASIK. The procedure is similar to LASIK, except the laser is applied to the eye without creating a corneal flap first. Instead, a thin layer of the cornea known as the epithelium is removed and discarded. The experiment is then a little different too. After PRK, patients have more discomfort than LASIK, and vision improved gradually over a period of weeks or months, instead of almost immediately. PRK is generally recommended for patients with thinner corneas LASIK.

LASIK corneas people another option LASEKis steep or thin. The surgery is similar to PRK, except that a thin layer of epithelial cells is replaced after surgery. Patients reported more discomfort LASIK Lasek, and a longer healing time.

Epi-LASIK

Epi-LASIK is a sort of combination of LASIK and LASEK. It uses a variety of blades than either LASIK or LASEK cutting the epithelium, and patients should use the contacts in a few days later, when the cells grow back. The recovery time is longer than LASIK, and patients can not achieve optimal vision no more than six months. Epi-LASIK is a good option for people who have too little corneal tissue to make a good LASIK flap.

LASIK is available throughout the U.S., it is important to choose a surgeon carefully. To ensure that your eyes are in good hands, consult a LASIK surgeon (a surgeon LASIK Madison) who performs the procedure frequently, and has an excellent record of success with few complications.