LASIK Surgery: Quick Facts & Practical Tips

If you've ever wished you could ditch glasses or contacts, LASIK surgery probably popped up in your mind. It’s a laser‑based procedure that reshapes the cornea so light focuses correctly on the retina. In plain terms, it aims to give you clearer vision without daily lenses.

Before you book an appointment, know that not everyone is a perfect candidate. Doctors look at things like your prescription stability, corneal thickness, and overall eye health. If you have untreated dry eyes, certain autoimmune diseases, or a very high prescription, they might suggest alternatives or postpone the surgery.

Is LASIK Right for You?

The first step is a thorough exam with an ophthalmologist who specializes in refractive surgery. They’ll map your cornea, check pupil size and run a series of tests to predict outcomes. Most people over 18 with a stable prescription for at least a year qualify.

Age matters because younger eyes can still be changing, while older patients may have presbyopia—difficulty focusing up close—that LASIK doesn’t fix. If you need reading glasses after the procedure, consider options like monovision or blended vision techniques that some surgeons offer.

What Happens On The Day

The actual surgery is fast—usually under 15 minutes per eye. After numbing drops are applied, a tiny flap is created on the cornea using a micro‑keratome or femtosecond laser. The flap folds back, the excimer laser reshapes the tissue underneath, then the flap settles back into place.

Most patients feel just a mild pressure sensation; there’s no pain because of the numbing drops. You’ll sit up in a chair and watch a screen showing your own eye as the surgeon works—oddly soothing for some people.

After the laser finishes, you get a protective shield to wear for a few hours, then you’re usually sent home with prescription eye drops. The whole visit can be done on an outpatient basis, meaning no overnight stay.

Recovery is quicker than many expect. Vision may feel hazy or fluctuate for a day or two, but most folks notice a big improvement within a week. Your doctor will schedule follow‑up visits at 24 hours, one week and one month to monitor healing.

During the first few days, avoid rubbing your eyes, swimming, hot tubs, or heavy exercise. Use the prescribed drops exactly as instructed—usually an anti‑inflammatory and antibiotic combo—to reduce infection risk.

If you experience persistent glare, halos around lights, or dry eye symptoms beyond a month, call your surgeon. These side effects happen in a small percentage of patients but are often manageable with additional treatment.

Cost varies widely—expect anywhere from $1,500 to $3,000 per eye depending on location and technology used. Some insurers consider it elective, so you’ll likely be paying out‑of‑pocket. Check if your provider offers financing plans.

Bottom line: LASIK can free you from glasses, but it’s not a magic bullet. Do the homework, ask questions during your pre‑op consult, and weigh the pros versus potential risks. If you walk away with clear vision and minimal hassle, many say it’s worth the investment.