Understanding the Three Vital Phases in LASIK

Eye surgery is one of the most complex methods under reconstructive surgery. Most of the procedures recognized under this category are considered reconstructive because they treat diseases more than enhance the appearance of the eye. It treats eye diseases like glaucoma, myopia, astigmatism, and cataract. Modern surgery involves the use of laser to facilitate the operation and eliminate potential risks.

Laser-assisted in situ Keratomileusis or LASIK is a modern refractive eye surgery that uses laser to treat glaucoma, myopia and astigmatism. This is one of the newest approaches to improve the refractive state of the eye and eliminate dependency on eyeglasses and contact lenses. This procedure is performed in three essential phases—preoperative care, operation, and postoperative care.

Preoperative care involves preparing the eye for some time before the operation. If the patient wears contact lenses, the specialist recommends a shift to traditional eye glasses for about 20 days before the operation. This will free the surface of the eye from making contact with solid and semisolid objects. Ophthalmologists doing LASIK operations in big cities like Texas often conduct topographic mapping to know the dimensions of the layers and parts of the eye to be involved in the operation.

texas lasik involves three major steps. First is creating a flap using a corneal suction ring. This is done to open the cornea for laser remodeling. While the cornea is open, laser can freely enter the other layers of the eye to correct any damage. The flap is not removed but repositioned after remodeling. Natural adhesion allows the flap to heal in the eye after few weeks.

A patient who has newly undergone texas lasik needs assistance with his or her daily living activities during the first few days of the curing period. Postoperative care is imperative to prevent complications that might require a repeat of operation. While the eye is healing, the patient is given a pair of darkened shield to protect the eye from excessive brightness that might damage the wound.

Antibiotics and anti-inflammatory eye drops are needed during the first few days. As the sedative drug begins to recede, the patient normally feels the irritation forming in the eye as well as sees change of color around the cornea. texas lasik however improves curing, which may take longer through traditional method.