What is the recommended follow-up interval after an episode of commotio retinae?

What is the recommended follow-up interval after an episode of commotio retinae?

• A. 2-4 weeks
• B. 1 day
• C. 6 months
• D. 2 years

Answer: (A)

After commotio retinae from blunt trauma, healing of the outer retina evolves over weeks, not hours. A two- to four-week follow-up gives enough time to confirm resolution of the edema and to detect any delayed traumatic maculopathy or other sequelae that could affect vision. Checking too soon (a day) might miss evolving changes, while waiting several months or years could miss subacute complications that influence prognosis. Therefore, a 2-4 week follow-up is the appropriate interval.

After commotio retinae from blunt trauma, healing of the outer retina evolves over weeks, not hours. A two- to four-week follow-up gives enough time to confirm resolution of the edema and to detect any delayed traumatic maculopathy or other sequelae that could affect vision. Checking too soon (a day) might miss evolving changes, while waiting several months or years could miss subacute complications that influence prognosis. Therefore, a 2-4 week follow-up is the appropriate interval.