| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♀
|
n.a.
|
n.a.
|
10
|
31
|
n.a.
|
Ataxia, limb
Dysarthria (interictal) Headache -Limb ataxia (interictal) Dysarthria Nystagmus (interictal) Ataxia Nystagmus Migraine (interictal) Migraine Ataxia (interictal) Show more (+8) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
15
|
34
|
n.a.
|
Nausea
Vertigo Ataxia, limb Nausea (ictal) Dysarthria (interictal) Vomiting -Limb ataxia (interictal) -Gait ataxia (interictal) Nystagmus Physical stress trigger Vomiting (ictal) Ataxia Vertigo (ictal) Ataxia (interictal) Emotional stress trigger Dysarthria (ictal) Ataxia (ictal) Gait ataxia Dysarthria Nystagmus (interictal) Show more (+17) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
20
|
n.a.
|
n.a.
|
Ataxia
Cerebellar atrophy Nystagmus Gait ataxia Tremor (any or unspecified) Nystagmus (interictal) Dysarthria (interictal) Dysarthria -Tremor (interictal) -Limb ataxia (interictal) -Gait ataxia (interictal) Ataxia (interictal) Ataxia, limb Show more (+10) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
5
|
n.a.
|
n.a.
|
Nystagmus
Vertigo Nausea (ictal) Physical stress trigger Migraine Vomiting Headache Ataxia, limb Ataxia Vertigo (ictal) Dysarthria (interictal) Ataxia, limb (ictal) Ataxia (interictal) Dysarthria Ataxia (ictal) Nystagmus (interictal) Nausea Emotional stress trigger Vomiting (ictal) -Limb ataxia (interictal) Show more (+17) |
Vertigo
Vomiting Nausea |