Lasik and Glasses

Cons

Lasik

dry eyes for up to three months

the odds of it becoming a permanent issue are rare

can be better for people with high prescriptions or very thin corneas, because they lack "enough residual cornea to be structurally sound" for the flap-making that LASIK involve

Pros

Lasik

LASIK has a remarkably high success rate

it poses few long-term risks

most patients enjoy marked vision improvement, and many have 20/20 vision or better.

In most cases, these results will last the rest of your life.

Glasses

Glasses may be a better choice than LASIK if you have thin corneas or an eye disease.

They are a good choice for children and teens. Young people cannot have laser vision surgery, as their eyes are still developing.

If you play a sport, such as boxing, that could involve blows to the head, glasses may be a safer option. Such hits could dislodge the corneal flap after LASIK.

The flaps can be injured

There's a slight chance you'll need LASIK again

Glasses

Possibility of vision distortion.

Cause for discomfort.

Vulnerable to the elements.

Limited to certain activities

Easier to lose.

about Lasik

about wearing glasses

Laser-assisted in situ keratomileusis (LASIK) can be an alternative to glasses or contact lenses. During LASIK surgery, a special type of cutting laser is used to precisely change the shape of the dome-shaped clear tissue at the front of your eye (cornea) to improve vision

Like LASIK, glasses will correct light refraction so that your brain registers a sharp image. However, while laser eye surgery actually improves the shape of your eyes themselves, glasses will simply redirect light. There are several types of glasses designed for various vision aberrations.

It take less money than Lasik

it take more money than buy glasses

Those deemed unsuitable often are 40 and older.