Refractive errors occur when parts of the eye (e.g., the cornea, eyeball, and lens) are abnormally shaped, which can cause vision problems. Some refractive errors affect how well a person sees up close (farsightedness), while others make it difficult to see far away objects (near-sightedness).
Corrective lenses in the form of eyeglasses or contact lenses are the most common treatment for refractive errors. Eye surgery is another option that can provide long-term improvement to a person’s vision without the need for corrective lenses.
Doctors can use laser or traditional eye surgeries to reshape abnormal eye components. These procedures are quite common and typically generate positive effects. However, like all surgical procedures, they do carry certain risks.
Doctors are fully aware of these risks and often use medications before, during, and after surgeries to limit any ill effects. Common eye surgery medications can include:
Doctors will administer some of these medications directly, while others will be prescribed. When it comes to prescriptions, be sure to follow instructions completely. If you have concerns about side effects, discuss them with your doctor before the procedure.
With laser eye surgery, most people can return to their daily routine about three days after the procedure. However, your doctor may recommend avoiding strenuous activities for about one week. With traditional eye surgeries, it can take from four to six weeks for the surgical site to completely heal.