| LP shunt 25 | VP shunt 65 |
Headaches | 23 (96%) | 62 (82.7%) |
Visual deterioration | 18 (72%) | 45 (60%) |
Visual field narrowing | 7 (25%) | 16 (21.3%) |
Papilledema | 25 (100%) | 63 (84%) |
VI nerve palsy | 8 (32%) | 17 (22.7%) |