hello a, you can resume all your activities 1 week after lasik b you will need near vision glasses after age of 40 yrs

You will definitely need after 40 yrs reading glasses throughout your life changing every 2  yrs if you are healthy person after Smile or LASIK .Myopic around - 3 D needs no reading glasses in life after 40 yrs.

Good blood sugar control is must otherwise chances of infection are very high

Hi..... Your results depend on your specific refractive error and other factors. People with a low grade of nearsightedness tend to have the most success with refractive surgery. People with a high degree of nearsightedness or farsightedness along with astigmatism have less predictable results. Many people have positive results and report high satisfaction after LASIK surgery.... Consult ophthalmologist for further advice....