LASIK Laser Eye Surgery

LASIK Laser Eye Surgery

About LASIK Surgery

LASIK (Laser-Assisted in Situ Keratomileusis) is a popular vision correction procedure that uses a laser to reshape the cornea, which helps correct vision problems such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. During the procedure, an eye doctor creates a thin flap on the surface of the cornea and uses a laser to remove a certain amount of tissue to change its curvature and improve the focusing of light on the retina.

Who is a good candidate for LASIK surgery?

Good candidates for LASIK include people who:

Are 18 years of age or older and have had stable vision for the past year.
Have moderate to low myopia, hyperopia, or astigmatism.
Do not have a serious corneal problem, such as keratoconus.
No other serious eye conditions, such as glaucoma or cataracts.

Who is not a candidate for this treatment?

LASIK may not be suitable for people who:

• Have unstable vision or high levels of myopia, hyperopia, or astigmatism.
• Have corneal diseases, including keratoconus.
• Have dry eye or other eye conditions.
• Have pregnant or breastfeeding.
• Have autoimmune diseases or diabetes that can affect healing.

What to expect from LASIK?

Before surgery, you will have a complete eye exam to determine if LASIK is right for you. During your consultation, your eye doctor will discuss all the details of the procedure, possible results, and risks with you.

How is LASIK surgery performed?

1. Preparation: After numbing drops are applied to your eye, your eye doctor will use a special instrument to create a thin flap on your cornea.
2. Laser Correction: After the flap is lifted, the laser removes a precise amount of corneal tissue to reshape the cornea.
3. Finish: The flap is put back in place and the eye begins the healing process.

After LASIK

After surgery, you may be prescribed eye drops to help prevent infection and reduce inflammation. You may be advised to rest for a few days and avoid physical activity that could interfere with healing. Vision may be blurry or unstable for a few days or weeks, but usually improves quickly.

Expected Results

Most LASIK patients achieve improved vision without the need for glasses or contact lenses. However, results can vary, and some patients may experience a residual need for vision correction.

What are the risks of LASIK?

Like any surgical procedure, LASIK has certain risks, including:

• Temporary or permanent dry eyes.
• Glare, halos, or double vision, especially at night.
• Decreased contrast sensitivity.
• Rare complications, such as infection or problems with the corneal flap.

It is important to discuss all possible risks and benefits with your eye doctor before deciding to have LASIK surgery.