People who have type 2 diabetes and who get hemodialysis for kidney disease might need to take less background (basal) insulin on days after dialysis than they do on days when they have not had dialysis. 1  Last Reviewed: September 13, 2013. 2  Last Edited: October 7, 2013.
Recovery from PRK surgery is a little longer. For the first few days while the corneal epithelium regenerates, PRK patients usually report hazy vision, some soreness, and light sensitivity. This typically clears up after the first few days, and most PRK patients are able to drive and return to work around Day 4 or 5.
How long does the PRK procedure take? While you should plan to be with us on your procedure day for about 90 minutes, the procedure itself takes less than 15 minutes to complete. In fact, the laser will be used on each eye for less than one minute. Dry Eyes: Dry eyes following LASIK or PRK can occur and are usually a temporary side effect. 2  Following your procedure, you will be asked to us artificial tears, which will help prevent the dry-eye feeling. 3  For most patients, the dryness disappears within 3 to 6 months following treatment.