| 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.
|
Migraine (interictal)
Dysarthria (interictal) Ataxia (interictal) Migraine Ataxia Dysarthria Nystagmus (interictal) Headache Nystagmus Ataxia, limb -Limb ataxia (interictal) Show more (+8) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
15
|
34
|
n.a.
|
Physical stress trigger
-Limb ataxia (interictal) Nystagmus Nystagmus (interictal) Ataxia (ictal) Ataxia, limb Ataxia Emotional stress trigger Vomiting (ictal) -Gait ataxia (interictal) Dysarthria (ictal) Dysarthria (interictal) Ataxia (interictal) Nausea Vertigo (ictal) Vomiting Dysarthria Vertigo Gait ataxia Nausea (ictal) Show more (+17) |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
20
|
n.a.
|
n.a.
|
Dysarthria (interictal)
Ataxia, limb -Limb ataxia (interictal) Cerebellar atrophy Ataxia (interictal) Dysarthria Ataxia -Gait ataxia (interictal) Gait ataxia Nystagmus (interictal) Tremor (any or unspecified) -Tremor (interictal) Nystagmus Show more (+10) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
5
|
n.a.
|
n.a.
|
Dysarthria (interictal)
Emotional stress trigger Ataxia (interictal) Nausea Physical stress trigger Ataxia, limb Nystagmus (interictal) Nystagmus Dysarthria Vertigo Ataxia Ataxia (ictal) Vertigo (ictal) Ataxia, limb (ictal) Vomiting (ictal) Headache Migraine Vomiting Nausea (ictal) -Limb ataxia (interictal) Show more (+17) |
Nausea
Vertigo Vomiting |