The patient is required to lie still and for some surgery, especially refractive surgery, he or she is asked to focus on the light of the operating microscope.
An anesthesiologist may be on hand during surgery to administer the local anesthetic.
During an eye exam, the doctor asked the patient to read the letters on the sixth line of the chart.
During eye surgery, various parameters are monitored to ensure the safety of the patient. These may include blood pressure, heart rate, oxygen saturation, and intraocular pressure. In addition, continuous monitoring of the patient's pupil size and eye movements may also be done to guide the surgical procedure.
The patient's overall health must also be considered. Poor general health will affect the ophthalmologic surgery outcome.
Because laser surgery is used to treat so many dissimilar conditions, the patient should ask his physician for detailed instructions about how to prepare for a specific procedure. Diet, activities, and medications may not have to be limited.
Sometimes the best information can be obtained from the people who have had eye surgery themselves. A wonderful resource for referrals, doctor/patient relations, fees, and general questions and concerns are often patient message boards.
Yes
Wavefront Laser (Lasik) surgery is a surgery performed on the eye. It benefits the patient by correcting their poor eyesight, giving them better vision.
Lasik eye surgery is considered an outpatient surgery because the patient is allowed to go home on the exact same day. You will still have to treat your eyes with drops and avoid to much light but you will get to go home.
Information about laser eye surgery can be found at All About Vision, Visualase and Eye Care America. The laser surgery and health section of How Stuff Works has several tutorials and frequently asked questions about the procedure.
A complete patient history is taken, including the chief complaint. The patient needs to disclose any allergies, medication usage, family eye and medical histories, and vocational and recreational vision requirements.
The common risks of LASEK eye surgery are, just after surgery you may feel a sensation similar to having dust in your eye, however in some case dryness can continue to persist so the patient would need to use eye drops.