| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
n.a.
|
n.a.
|
n.a.
|
6
|
Yes
|
Gait ataxia
-Gait ataxia (ictal) Ataxia (ictal) Dysarthria (ictal) Ataxia Myokymia Dysarthria Myokymia (interictal) Show more (+5) |
n.a.
|
|
No
|
♂
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
Ataxia
Visual blurring Myokymia -Visual blurring (ictal) Dysarthria Dysarthria (ictal) Ataxia (ictal) Myokymia (interictal) Show more (+5) |
n.a.
|
|
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
Muscle stiffness
Myokymia Myokymia (interictal) Ataxia (ictal) -Visual blurring (ictal) Visual blurring Ataxia Dysarthria Dysarthria (ictal) Show more (+6) |
n.a.
|
|
No
|
♀
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
n.a.
|
||
No
|
♂
|
n.a.
|
n.a.
|
n.a.
|
n.a.
|
Yes
|
-Visual blurring (ictal)
Ataxia Visual blurring Myokymia Dysarthria (ictal) Ataxia (ictal) Myokymia (interictal) Dysarthria Show more (+5) |
n.a.
|