| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♀
|
n.a.
|
n.a.
|
14
|
26
|
No
|
Nystagmus
Nausea (ictal) -Visual blurring (ictal) -Tremor (interictal) Visual blurring (interictal) Vomiting (ictal) Seizures Nausea Tremor (any or unspecified) Physical stress trigger Nystagmus (interictal) Vomiting Ataxia (ictal) Visual blurring Ataxia Cerebellar atrophy Show more (+13) |
n.a.
|
|
Yes
|
♂
|
n.a.
|
n.a.
|
17
|
51
|
n.a.
|
Cerebellar atrophy
-Gait ataxia (ictal) Ataxia, limb (ictal) Ataxia (ictal) Emotional stress trigger Nystagmus (interictal) Visual blurring Ataxia Alcohol trigger Nystagmus Visual blurring (interictal) Physical stress trigger Ataxia, limb -Gait ataxia (interictal) Gait ataxia Show more (+12) |
n.a.
|