My DH has dry macular degeneration and he sees an ophthalmologist every 6 months to have his condition followed and possibly changed. His mother has wet macular degeneration and has had injections for several years. But she's in her mid-90s, and has dementia now, so assessing her progression is not easy. Fortunately DH just takes a non-prescription eye vitamin (Areds or Areds II) and the ophthalmologist hasn't found any progression of his symptoms in several years.