This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ocular motility and squint, Subject name: Ophthalmology
Weakness of both Adduction and Abduction is seen in- 
Select and explain. 
A. Duane's Retraction Syndrome Type 1, B. Duane's Retraction syndrome Type 2, C. Duane's Retraction syndrome Type 3, D. All
C: Duane's Retraction syndrome Type 3
Answer: C: Duane's Retraction syndrome Type 3 
Explanation: Duane's retraction syndrome is a congenital oculat motility defect occuring due to paradoxical innervation of lateral or medial or both rectus muscles. Type I DRS - Limitation of abduction Type II DRS - Limitation of adduction Type III DRS - Limitation of both abduction and adduction Ref; A.K.Khurana;6th edition;Page no: 358