4 Weeks After LASIK and Still have Blurry Right Eye, Why is This?

i think you should see your surgeon and make sure you have your punctum plugged in that eye, increase the viscosity of your tears, make sure you are taking preservative free drops, increase their frequency, get a humidifier, decrease caffeine and alcohol, increase water, start Restasis, and use a gel at night

after a month of all this, if it's still not better, you may need an enhancement, but only if you notice this with both eyes open. if you only notice if you close the other eye, you should probably leave it alone, as leaving a little residual myopia will prevent needing reading glasses for several more years than normal

just tell all this to your surgeon and he will probably agree!:)

Blurry vision in one eye after LASIK is most likely an issue where the eye is either slightly under/over corrected.  Other causes may be due to wrinkles in the flap or significant dryness.  I would urge you to increase the frequency of your tear drops and schedule an appointment with your LASIK surgeon.  Your surgeon will exam your eyes and determine the cause for the blurriness.  The good news is that almost all LASIK complications are fixable.