How often should a 66-year-old patient have preventative eye examinations?

For a 66-year-old patient, having preventative eye examinations every 1 to 2 years is the recommended approach. This frequency is in line with guidelines provided by health organizations, which recommend regular eye exams to monitor for age-related changes and conditions that become more prevalent as individuals get older, such as glaucoma, cataracts, and macular degeneration.

Regular examinations help in the early detection and management of these conditions, which is crucial in preventing significant vision loss. Given that the risk of eye diseases increases with age, having a check-up every 1 to 2 years allows for timely interventions if any issues are detected. Therefore, this option reflects the best practice for maintaining eye health in older adults.