| Front | Back | 
| 
								Global limitation of eye movement Dilated and fixed pupil | 
								Third nerve palsy 									 | 
| 
								Partial ptosis Miotic pupil | 
								Horners syndrome									 | 
| 
								Left IVth nerve palsy  WOOG & BOOT | 
								Eye cannot look down, to the right or intort so AHP Contralateral (R) head tilt (to intort the eye), right face turn and chin depressed Left hypertropia (L/R) Worse with right gaze (due to left IO overaction) Worse with left head tilt | 
| 
								Acute vs chronic IVth nerve palsy									 | 
								Chronic has increased vertical fusion range 									 | 
| 
								VIth nerve palsy									 | 
								Reduced abduction									 |