This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Retina, Subject name: Ophthalmology
Which of the following is not a feature of retinoschisis 
Select and explain. 
A. Splitting of inner retinal layers, B. Require active treatment, C. Caweel maculopathy is seen, D. May be seen in patients of high myopia
B: Require active treatment
Answer: B: Require active treatment 
Explanation: Retinoschisis does not need active treatment as compared to retinal detachement Retinoschisis : * Term is used to describe splitting of inner retinal layers(intra neurosensory layer). * Can be acquired or juvenile X linked congenital retinoschisis * Absolute scotoma is seen as a clinical feature * Beaten metal appearance is seen over elevated retinal surface * Does not require active treatment * Inferotemporal location is most common * Laser will blanch retinoschis but not a retinal detachment * OCT is the investigation of choice to diagnose * May be seen in cases of pathological myopia