From: Effect of double-door laminoplasty on atypical symptoms associated with cervical spondylotic myelopathy/radiculopathy
Vertigo
Headache
Nausea
Tinnitus
Blur vision
Palpitation
Hypomnesia
Gastointestinal
Type 1/2/3
M/F
Patient Number
75
65
27
72
46
87
42
47
157/12/21
143/47
Percentage
39.5
34.2
14.2
37.9
24.2
45.8
22.1
24.7
83/6/11
75/25