Do the symptoms of MDG present differently if you had previous Lasik surgery?

I had Lasik surgery 20 years ago...left eye corrected for up close (reading) and right eye for distance (monovision). This correction worked great for 15 years and at that time I needed reader glasses. The Mad Degen started 3 1/2 years ago. My left (up close eye is toast. It doess helpto bng in light. My right eye is doing all the distance work now...20/40. I have distance glasses for driving. For reading I need 5.0 strength. I have been receiving eye injections for 3 years. Initially every 2 1/2 months, now every 3-4 months. Anyone else out there with similar issues? MarcyinPV@yahoo.com