Lasik is quite safe. Still you can enjoy next 8yrs without glasses. The procedure depends upon the thickness of your cornea and your numbers.

Lasik is now considered to be one of the safe cosmetic procedures. A proper work up to check your suitability is must. Options available & individual risks can be ascertained only after proper examination & history. If your power is below -8.00 and your retina is healthy and cornea is healthy & of sufficient thickness, most likely , we will be able to offer you Lasik procedure . *No medical procedure or treatment is 100% safe and 100% predictable. Lasik gives desirable results in most of the patients and complication rates are very low. Still you need to have reasonable expectations from procedure. To understand completely, consult an ophthalmologist.