What is the recommended management for optic nerve head drusen (ONH Drusen)?

What is the recommended management for optic nerve head drusen (ONH Drusen)?

• A. Observation
• B. Laser therapy
• C. Surgical removal
• D. Corticosteroids

Answer: (A)

Optic nerve head drusen are calcified deposits located within the optic nerve head. They are usually benign and often discovered incidentally, with many patients remaining asymptomatic. Because there is no proven therapy to remove or dissolve drusen or to reverse any associated visual field changes, the recommended approach is observation rather than active treatment. Monitoring is key: regular eye exams and visual field testing help detect any progressive field loss or optic nerve changes over time. Imaging can help confirm the diagnosis if there’s any ambiguity, but it is not a reason to intervene. Treatments like laser therapy, surgical removal, or systemic or local corticosteroids do not address the drusen themselves and can pose risks, so they are not appropriate for typical ONH drusen management. In summary, the best approach is to observe and monitor, with patient education about potential, though often uncommon, gradual peripheral vision changes and the importance of follow-up to ensure any progression is detected early.

Optic nerve head drusen are calcified deposits located within the optic nerve head. They are usually benign and often discovered incidentally, with many patients remaining asymptomatic. Because there is no proven therapy to remove or dissolve drusen or to reverse any associated visual field changes, the recommended approach is observation rather than active treatment.

Monitoring is key: regular eye exams and visual field testing help detect any progressive field loss or optic nerve changes over time. Imaging can help confirm the diagnosis if there’s any ambiguity, but it is not a reason to intervene. Treatments like laser therapy, surgical removal, or systemic or local corticosteroids do not address the drusen themselves and can pose risks, so they are not appropriate for typical ONH drusen management.

In summary, the best approach is to observe and monitor, with patient education about potential, though often uncommon, gradual peripheral vision changes and the importance of follow-up to ensure any progression is detected early.