| 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.
|
Cerebellar atrophy
Heat trigger Nystagmus Nausea Vertigo (ictal) Ataxia (ictal) -Limb ataxia (interictal) Nausea (ictal) Ataxia Seizures Gait ataxia Ophthalmoparesis Ataxia, limb Emotional stress trigger -Gait ataxia (interictal) Vertigo Show more (+13) |
Nausea
Vertigo |