| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
No
|
♂
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
n.a.
|
||
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
Ataxia (ictal)
Ataxia |
n.a.
|
|
Yes
|
♀
|
n.a.
|
n.a.
|
4
|
28
|
Yes
|
Dysarthria (ictal)
Muscle cramps Ataxia Dysarthria Myokymia Ataxia (ictal) Myokymia (interictal) Muscle stiffness Show more (+5) |
n.a.
|
|
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
n.a.
|
||
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
n.a.
|