| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
n.a.
|
n.a.
|
4
|
34
|
n.a.
|
Nausea (ictal)
Ataxia Ataxia (ictal) Cerebellar atrophy Nystagmus Ophthalmoparesis Ataxia, limb -Limb ataxia (interictal) Emotional stress trigger Heat trigger -Gait ataxia (interictal) Gait ataxia Nausea Seizures Vertigo (ictal) Vertigo Show more (+13) |
Nausea
Vertigo |