There's a medical procedure which can permanently correct certain vision problems. Lasik surgery clinics use a specialized kind of laser to help eliminate the need for glasses or contact lenses. There are numerous benefits it offers.
People suffering for nearsightedness, farsightedness and astigmatism may enjoy the results for life. All of these problems are caused by refractive error due to a bad shape of the cornea. By ablating the cornea with the use of laser, the problem can be solved. Immediately after the treatment, it's possible to note improvement in vision.
Also corrected is the peripheral vision. This is something unattainable when wearing glasses. After the treatment, you don't have to worry about not perceiving things that fall outside your main visual field.
Having both eyes treated takes about 15 minutes only. The patient remains awake while in the operating room. The eyes are instilled with anesthetic so pain isn't felt. You may go home immediately once the surgeon is done with the treatment.
Recovery period is really a short one. Even without suturing, the flap created on the cornea heals quickly in place. Taking lots of rest is essential. Majority of people who underwent it were able to attend to their respective jobs the day after. However, you will be instructed by the doctor to refrain from doing a few physical activities for a certain period of time.
It's a fact that the operation is a costly one. But it actually helps save money in the long run. With permanent results offered, you don't have to constantly purchase eye glasses or contact lenses for the rest of your life.
Ensure that the lasik surgery clinic has the best doctor. He or she should be a board-certified eye specialist who underwent the appropriate training. It's also important that the staff is professional and knowledgeable of the treatment, and the establishment is equipped with the latest technology for carrying out this surgical procedure.