What is LASIK?

LASIK is a type of eye surgery that helps correct vision problems. Many people choose LASIK to reduce or stop using glasses or contact lenses. The word LASIK stands for Laser-Assisted In Situ Keratomileusis. In simple terms, a doctor uses a laser to reshape the clear front part of your eye, called the cornea. As a result, light focuses better on the back of your eye, which helps you see more clearly. According to the American Academy of Ophthalmology, LASIK is safe and effective for many people.

Who is a Candidate for LASIK?

Not everyone is a good fit for LASIK eye surgery. However, many adults with common vision problems can benefit. You may be a candidate if:

You are at least 18 years old

Your vision has been stable for at least one year

You have healthy eyes, free from disease or injury

You do not have very thin corneas

You are not pregnant or breastfeeding

Still, only an eye doctor can decide if LASIK is right for you. For this reason, a full eye exam is needed before surgery.

How to Prepare for the LASIK Procedure

Before LASIK, your doctor will check your eyes and talk about your health. You may need to stop wearing contact lenses for a week or more. This is because contacts can change the shape of your cornea. In addition, you should arrange for someone to drive you home after the surgery. On the day of the procedure, avoid wearing makeup, lotions, or perfume. These steps help lower the risk of infection and make the surgery safer.

Step-by-Step: What Happens During LASIK Surgery

LASIK eye surgery is quick and usually painless. Here is what you can expect:

First, you will get numbing eye drops to keep you comfortable.

Next, the doctor uses a special tool to keep your eyelids open.

Then, a thin flap is made on the surface of your eye.

The doctor lifts the flap and uses a laser to reshape your cornea.

After that, the flap is put back in place to heal naturally.

The whole process takes about 20 minutes for both eyes.

Most people feel only mild pressure during the surgery. However, you may notice bright lights or blurry vision for a short time.

Recovery and Aftercare: What to Expect

After LASIK, your eyes may feel dry or itchy. But these feelings usually go away within a few hours. Most people notice better vision within a day. However, it is important to rest and avoid rubbing your eyes. Your doctor will give you eye drops to prevent infection and help healing. You should also:

Wear sunglasses to protect your eyes from bright light

Avoid swimming or hot tubs for at least two weeks

Skip eye makeup for a few days

Attend all follow-up visits with your doctor

With proper care, most people return to normal activities within a day or two. Still, full healing may take a few weeks.

Potential Risks and Side Effects

Like any surgery, LASIK has some risks. Most people have no serious problems, but you should know about possible side effects. These may include:

Dry eyes

Glare or halos around lights, especially at night

Temporary blurry vision

Rarely, infection or vision loss

Usually, these issues are mild and go away with time. However, talk to your doctor about your risks before deciding on LASIK. The American Academy of Ophthalmology and the CDC offer more details on LASIK safety.

Frequently Asked Questions About LASIK

Does LASIK hurt? Most people feel little to no pain. Numbing drops keep you comfortable.

How long does LASIK last? For many, the results last for years. However, some may need glasses later in life.

Can both eyes be done at once? Yes, doctors often treat both eyes during the same visit.

Is LASIK covered by insurance? Usually, it is not covered, since it is considered elective.

Tips for a Smooth LASIK Experience

To get the best results from LASIK, follow these tips:

Choose a skilled and experienced eye surgeon

Follow all pre- and post-surgery instructions

Ask questions if you are unsure about any step

Be honest about your health and vision history

Attend all follow-up appointments

With good care, you can enjoy clear vision and a quick recovery.

In summary, LASIK eye surgery can help many people achieve clearer vision without the need for glasses or contact lenses. However, it’s important to understand the procedure and know what to expect before making a decision.

For a thorough evaluation and to determine whether LASIK is right for you, consult a qualified ophthalmologist at VKS Eye Care. We’re here to guide you toward the best vision correction option for your eyes.