Types of Eye Surgery in Houston

Despite the popularity of LASIK, there are also other types of eye surgeries available for treating eye conditions. One example is the corneal onlay or inlay. It is made of a biocompatible material that is inserted into the eye. The thing closely resembles a genuine cornea’s structure. If proven effective with further trials, it will represent a bold step forward in treating eye conditions.

Corneal onlays or inlays changes the way light rays travel whenever it enters the eye, similar to what a contact lens does. However, unlike contact lenses, these onlays or inlays don’t need to be removed. They also differ from surgically implanted contact lenses since they are not placed behind the cornea.

Other people prefer the benefits that come from PRK or photorefractive keratectomy procedures. It was developed and was in regular use long before LASIK was introduced. Invented during the 1980s, PRK can treat patients with nearsightedness, farsightedness, and astigmatism. This procedure is done with the use of an ultraviolet beam. It ablates tissue and reshapes the surface of the cornea to correct vision. If the cornea is shaped the right way, then the eye can focus more light into the retina, giving a person clearer vision.

Specialized variants of LASIK are also available for those with more serious issues. The Wavefront LASIK procedure uses three dimensional measurements to evaluate the eye. It also uses the figures to generate a clear-cut image of its surface. This map is then used for a more precise corneal reshaping. A laser eye surgery Houston clinic can only administer this treatment if the patient falls under the FDA’s qualifications.

Presby LASIK, also known as the multifocal LASIK, is an advanced kind of laser eye surgery that focuses on patients dealing with presbyopia. This is a condition characterized by blurred vision caused by the loss of the eye’s ability to focus. A laser eye surgery Houston clinic often prescribes this treatment to older people. Almost everyone who develops presbyopia is above sixty years old.

A new addition to the list of the laser eye procedures would be Epi-LASIK surgery. This variant is only effective on patients with minor myopia coupled with flat corneas. Laser eye surgery Houston clinics that offer this procedure use a plastic oscillating blade to create the corneal incision required for the operation.