ELI5: Explain Like I'm 5

LASIK

Okay, so you know how sometimes people need to wear glasses or contacts because they can't see very well? Well, there's a special kind of surgery called LASIK that can help some people see better without glasses or contacts.

First, the doctor will give you some eye drops to make your eyes numb and to help you feel comfortable during the surgery. Then, they will use a special tool called a microkeratome or a laser to create a super thin flap on the top layer of your eye.

Next, the doctor will use a laser to reshape the part of your eye called the cornea. This is the part of your eye that helps you focus, like a camera lens. By reshaping it, the laser can help improve the way your eye sees things.

The whole surgery only takes a few minutes, and you won't feel any pain because your eyes will be numb. After the surgery, you might feel a little bit blurry or fuzzy, but that's normal. You'll need to rest your eyes for a little while, and your doctor will give you some special eye drops to help your eyes heal.

In a few days or weeks, your eyes will start to feel better, and you'll notice that you can see things more clearly without glasses or contacts. It's really amazing! Just remember to take good care of your eyes after the surgery, by wearing sunglasses and avoiding rubbing or touching them too much.