| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
n.a.
|
n.a.
|
2
|
23
|
n.a.
|
Tonic upgaze
Ataxia (ictal) Headache Headache (ictal) Vomiting (ictal) Cerebellar atrophy Ataxia Nystagmus (interictal) Vomiting Muscle weakness Nystagmus -Muscle weakness (ictal) Show more (+9) |
Tonic upgaze
|