This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitreous and retina, Subject name: Ophthalmology
All are features of early retinal detachment except- 
Select and explain. 
A. Retroorbital pain, B. Photopsia, C. Floaters, D. Darkened peripheral field of vision
A: Retroorbital pain
Answer: A: Retroorbital pain 
Explanation: Retroorbital pain is not associated with retinal detachment. Pain is last symptom They are often present with photopsia, floaters, darkened peripheral field of vision. Ref AK khurana 6/e p302