Yes. You’re awake during LASIK, but numbing eye drops help keep you comfortable. You may notice lights, movement, or slight pressure during the procedure, but you shouldn't expect to feel pain from the laser itself.
The thought of being awake during eye surgery can feel intimidating, especially if you’re unsure what you’ll see or feel. Dr. Louis Probst explains what patients can expect during LASIK, including how numbing eye drops help keep the procedure comfortable.
Dr. Louis Probst, LASIK Surgeon – Madison, Milwaukee, Westchester (Chicago)
Before LASIK begins, numbing eye drops are applied to help prevent pain. You may notice bright lights, movement, or some pressure during the procedure, but the drops help minimize discomfort. Your surgeon will guide you through each step, so you’ll know what to expect.
Why do You Have to Be Awake for LASIK?
Being awake during LASIK surgery is necessary for several reasons, and understanding these can help demystify the process and alleviate concerns.
Precision and Cooperation
Patient Cooperation: One of the key reasons you need to be awake during LASIK is for patient cooperation. The surgeon may need you to follow instructions, such as focusing on a specific light, to ensure the accuracy of the laser application. This cooperation is crucial for aligning the laser precisely with the part of the cornea that needs reshaping.
Eye Tracking: Modern LASIK uses advanced laser technologies equipped with eye-tracking systems. These systems can track the minute movements of your eye to ensure the laser is applied accurately. Being awake and able to fixate on a point helps these tracking systems work effectively.
Anesthetic Eye Drops
Local Anesthesia: Instead of general anesthesia, which puts you to sleep, LASIK only requires local anesthetic eye drops. These drops numb the surface of the eye, making the procedure painless. The quick and minimally invasive nature of LASIK eliminates the need for the deeper sedation that comes with general anesthesia.
Anxiety and Comfort Measures
Managing Anxiety: It’s natural to feel anxious about undergoing a procedure while awake, especially one involving the eyes. Recognizing this, surgeons and LASIK centers often take measures to ensure patients are as comfortable and relaxed as possible.
Mild Sedatives: To help manage anxiety, patients may be offered mild sedatives or anti-anxiety medication before the procedure. These medications don’t put you to sleep but help calm nerves and reduce anxiety, making the experience more comfortable. The goal is to have you awake and alert, yet relaxed.
Benefits of Being Awake
Rapid Recovery: Being awake and avoiding general anesthesia means a quicker recovery time. Patients often notice an improvement in their vision almost immediately after the procedure, and the absence of the side effects associated with general anesthesia allows for a more comfortable post-surgery experience.
Communication: Being awake allows for real-time communication between the surgeon and the patient. If there are any questions or concerns the patient can address anything in real-time.
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