Getting corrective eye surgery can be a daunting decision. Whether you’re considering LASIK, PRK (Photorefractive Keratectomy), or any other type of vision correction procedure, it’s essential to understand the risks and benefits before leaping. Read on for a comprehensive guide to LASIK (laser-assisted in situ keratomileusis)and what you need to know before going under the knife.
What is LASIK?
It is a type of refractive surgery used to correct vision problems like myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. The surgery is performed using a laser to reshape the cornea, the clear, round dome at the front of the eye.
What is the approximate duration of the surgery?
LASIK surgery is usually done on an outpatient basis, meaning you can go home the same day as your procedure. The surgery takes about 30 minutes, and most people report very little pain or discomfort afterwards. Recovery is usually quick, with most people seeing a significant improvement in their vision within a few days.
Pre-Surgery Preparation Instructions
- Before surgery, you must stop wearing contact lenses or glasses for two weeks to give your cornea time to return to its natural shape.
- Avoid perfumes, lotions, and makeup as they increase infection risk.
- Before surgery, you will be required to fast to ensure that you have an empty stomach during surgery.
- In addition, you will be required to abstain from drinking fluids for a certain period before surgery to prevent you from needing to use the restroom during surgery.
- Avoid vigorous activity, rubbing your eyes, and sleeping with your head elevated.
- Additionally, it is essential to avoid getting water in your eyes for at least one week following surgery.
- Immediately after surgery, you will likely experience discomfort and sensitivity, but this should subside within a few days.
- Contact your physician immediately if you experience severe pain, increased redness, or discharge from your eyes.
LASIK has become increasingly popular in recent years as an alternative to glasses or contact lenses, and it is a very safe and effective procedure. LASIK eye surgery may be right for you if you are looking for a way to improve your vision and reduce your dependence on glasses or contact lenses.